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Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work. |
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#1
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Any Hams here?
Ive been doing the online tests for the Technician exam. Of the 6
times Ive taken the sample exams...I passed it 5 times. Of the 4 times Ive taken the online sample General exam..Ive passed it twice. This without any study. I was a ham nearly 40 yrs ago..and we didnt have FM or packet radio etc etc and there was a CW portion (Thank Crom its gone!) I picked up a Kenwood TS-530SE transiever in the last load of Stuff from that mini-storage clean out along with a couple boxes of other radio Stuff. The radio turns on..and gives me a hiss out of the onboard speaker..but I dont get any signals on the old long wire antenna Ive got up..so there are Issues. Ive downloaded the schematics..gonna make me think and at my age...relearning board repair is gonna really hurt. Got all the gear for checking it out though..Tektronics scope, Tektronics freq counter, Tektronics VOM etc etc...mil surp RF generator...all the proper Stuff. Everything except a dummy load. Anyone got a 50 ohm, 100 watt dummy load collecting dust I can swap/trade for? Btw..Im up to my ass in scopes if anybody needs a couple or 3. I think Ive got 5-6 up on the shelf and I certainly dont need that many. One for the service truck, one for the bench, a spare and Im good. Gunner The methodology of the left has always been: 1. Lie 2. Repeat the lie as many times as possible 3. Have as many people repeat the lie as often as possible 4. Eventually, the uninformed believe the lie 5. The lie will then be made into some form oflaw 6. Then everyone must conform to the lie |
#2
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Any Hams here?
Gunner fired this volley in
: I was a ham nearly 40 yrs ago..and we didnt have FM or packet radio etc etc and there was a CW portion (Thank Crom its gone!) de WA4ZEG (inactive) CW still ought to be required. Lloyd |
#3
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Any Hams here?
On Wed, 20 Mar 2013 05:44:59 -0500, "Lloyd E. Sponenburgh"
lloydspinsidemindspring.com wrote: Gunner fired this volley in : I was a ham nearly 40 yrs ago..and we didnt have FM or packet radio etc etc and there was a CW portion (Thank Crom its gone!) de WA4ZEG (inactive) CW still ought to be required. Lloyd I struggled damned hard with CW. I really had a hard time with it. The fellow who did my test for General..I truely believe gave me brownie points to pass the code part of the exam. In fact..I didnt have a General, but a Conditional, as I was 250 miles away from a regular testing place as I recall so was given the exam by one of the Old Farts who worked with me on theory etc etc. I was really into RTTY when I got my ticket. Cant be much of that anymore. Not with a Mod 15 printer and rolls of paper G Gunner The methodology of the left has always been: 1. Lie 2. Repeat the lie as many times as possible 3. Have as many people repeat the lie as often as possible 4. Eventually, the uninformed believe the lie 5. The lie will then be made into some form oflaw 6. Then everyone must conform to the lie |
#4
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Any Hams here?
On Wed, 20 Mar 2013 10:00:49 -0700, Gunner
wrote: On Wed, 20 Mar 2013 05:44:59 -0500, "Lloyd E. Sponenburgh" lloydspinsidemindspring.com wrote: Gunner fired this volley in m: I was a ham nearly 40 yrs ago..and we didnt have FM or packet radio etc etc and there was a CW portion (Thank Crom its gone!) de WA4ZEG (inactive) CW still ought to be required. Lloyd I struggled damned hard with CW. I really had a hard time with it. The fellow who did my test for General..I truely believe gave me brownie points to pass the code part of the exam. In fact..I didnt have a General, but a Conditional, as I was 250 miles away from a regular testing place as I recall so was given the exam by one of the Old Farts who worked with me on theory etc etc. I was really into RTTY when I got my ticket. Cant be much of that anymore. Not with a Mod 15 printer and rolls of paper G The closest I can come to that is remembering that I used a 300 baud modem when I started computing. I remember dot matrix printers, too. (I'll bet half the folks alive now don't.) I recently bought a BaoFeng UV-5R portable radio and am in the process of learning about HAM. A buddy is going to help. (Terry, the same guy in San Marcos to whom I referred you years ago, who's doing the automating of some small SoCal manufacturing firms.) Anyway, until I take the Technician's test, I'm in listening and learning mode. -- In order to become the master, the politician poses as the servant. --Charles de Gaulle |
#5
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Any Hams here?
On 03/20/2013 11:23 AM, Larry Jaques wrote:
I remember dot matrix printers, too. (I'll bet half the folks alive now don't.) I still have a couple of them; first one was a Toshiba. I remember the manual (which I still have around here somewhere) went into great detail referring to the various escape codes that could be used to manually operate the printer over a serial/parallel interface, from printing actual letters to just pushing one pin out. They don't do stuff like that anymore. Jon |
#6
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Any Hams here?
"Jon Danniken" wrote in message
... On 03/20/2013 11:23 AM, Larry Jaques wrote: I remember dot matrix printers, too. (I'll bet half the folks alive now don't.) I still have a couple of them; first one was a Toshiba. I remember the manual (which I still have around here somewhere) went into great detail referring to the various escape codes that could be used to manually operate the printer over a serial/parallel interface, from printing actual letters to just pushing one pin out. They don't do stuff like that anymore. Jon In the mid 80's I worked on the dot matrix inventors' next project, a four color ink jet printer that could build up a 3D image from its molten plastic ink. http://dots.physics.orst.edu/tactile/node9.html http://www.ballisticfluid.com/aboutUS.html "It wasn't long before someone had the idea to build three dimensional (3D) models using the same idea." The idea was obvious to us from the ink stalagmites that accumulated on test stands and prototypes, but for several reasons that machine was very restricted in the height it could build up -accurately- and we were too busy trying to make it reliable to waste effort on most of the crazy things we knew the plastic-spraying ink jets could do. Plus the ink had a low melting point and poor properties other than looking good on the page. jsw |
#7
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Any Hams here?
On Wed, 20 Mar 2013 15:05:03 -0700, Jon Danniken
wrote: On 03/20/2013 11:23 AM, Larry Jaques wrote: I remember dot matrix printers, too. (I'll bet half the folks alive now don't.) I still have a couple of them; first one was a Toshiba. I remember the manual (which I still have around here somewhere) went into great detail referring to the various escape codes that could be used to manually operate the printer over a serial/parallel interface, from printing actual letters to just pushing one pin out. They don't do stuff like that anymore. Hell, even the simple printers nowadays have more power than main computers did way back then. I ordered a $59 pack of 4 toner bottles/chips to rebuild my Samsung CLP-600N color laser cartridges. I much prefer its output to my old dot matrix. It's also somewhat quieter and faster. g -- In order to become the master, the politician poses as the servant. --Charles de Gaulle |
#8
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Any Hams here?
On 2013-03-20, Larry Jaques wrote:
On Wed, 20 Mar 2013 10:00:49 -0700, Gunner wrote: [ ... ] I was really into RTTY when I got my ticket. Cant be much of that anymore. Not with a Mod 15 printer and rolls of paper G I seem to remember that there were programs for the cheap appliance computers (e.g. the Commodore VIC-20 or something like that) which would display and send RTTY when connected to a receiver and transmitter. A lot more portable (and quieter) than a Mod-15. :-) The closest I can come to that is remembering that I used a 300 baud modem when I started computing. I remember dot matrix printers, too. (I'll bet half the folks alive now don't.) I certainly remember them -- various speeds and sizes of them, too. ;_) I recently bought a BaoFeng UV-5R portable radio and am in the process of learning about HAM. A buddy is going to help. (Terry, the same guy in San Marcos to whom I referred you years ago, who's doing the automating of some small SoCal manufacturing firms.) Anyway, until I take the Technician's test, I'm in listening and learning mode. Good Luck, DoN. -- In order to become the master, the politician poses as the servant. --Charles de Gaulle -- Remove oil spill source from e-mail Email: | Voice (all times): (703) 938-4564 (too) near Washington D.C. | http://www.d-and-d.com/dnichols/DoN.html --- Black Holes are where God is dividing by zero --- |
#9
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Any Hams here?
On Mar 20, 9:50*pm, "DoN. Nichols" wrote:
* * * * I seem to remember that there were programs for the cheap appliance computers (e.g. the Commodore VIC-20 or something like that) which would display and send RTTY when connected to a receiver and transmitter. *A lot more portable (and quieter) than a Mod-15. :-) There are programs to use a PC to send and receive morse code that are freeware. There is also hardware with a microprocessor that decode morse code for about $30 from China. Dan |
#10
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Any Hams here?
On 21 Mar 2013 01:50:12 GMT, "DoN. Nichols"
wrote: On 2013-03-20, Larry Jaques wrote: On Wed, 20 Mar 2013 10:00:49 -0700, Gunner wrote: [ ... ] I was really into RTTY when I got my ticket. Cant be much of that anymore. Not with a Mod 15 printer and rolls of paper G I seem to remember that there were programs for the cheap appliance computers (e.g. the Commodore VIC-20 or something like that) which would display and send RTTY when connected to a receiver and transmitter. A lot more portable (and quieter) than a Mod-15. :-) Indeed. And didnt need a polar relay. G The closest I can come to that is remembering that I used a 300 baud modem when I started computing. I remember dot matrix printers, too. (I'll bet half the folks alive now don't.) I certainly remember them -- various speeds and sizes of them, too. ;_) I recently bought a BaoFeng UV-5R portable radio and am in the process of learning about HAM. A buddy is going to help. (Terry, the same guy in San Marcos to whom I referred you years ago, who's doing the automating of some small SoCal manufacturing firms.) Anyway, until I take the Technician's test, I'm in listening and learning mode. Good Luck, DoN. -- In order to become the master, the politician poses as the servant. --Charles de Gaulle The methodology of the left has always been: 1. Lie 2. Repeat the lie as many times as possible 3. Have as many people repeat the lie as often as possible 4. Eventually, the uninformed believe the lie 5. The lie will then be made into some form oflaw 6. Then everyone must conform to the lie |
#11
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Any Hams here?
Gunner fired this volley in
: Anyone got a 50 ohm, 100 watt dummy load collecting dust I can swap/trade for? An incandescent lamp isn't perfect, but works. Lloyd |
#12
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Any Hams here?
On Wed, 20 Mar 2013 05:46:12 -0500, "Lloyd E. Sponenburgh"
lloydspinsidemindspring.com wrote: Gunner fired this volley in : Anyone got a 50 ohm, 100 watt dummy load collecting dust I can swap/trade for? An incandescent lamp isn't perfect, but works. Lloyd And it wont radiate RF? The methodology of the left has always been: 1. Lie 2. Repeat the lie as many times as possible 3. Have as many people repeat the lie as often as possible 4. Eventually, the uninformed believe the lie 5. The lie will then be made into some form oflaw 6. Then everyone must conform to the lie |
#13
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Any Hams here?
On 3/20/2013 12:01 PM, Gunner wrote:
On Wed, 20 Mar 2013 05:46:12 -0500, "Lloyd E. Sponenburgh" lloydspinsidemindspring.com wrote: fired this volley in : Anyone got a 50 ohm, 100 watt dummy load collecting dust I can swap/trade for? An incandescent lamp isn't perfect, but works. Lloyd And it wont radiate RF? Antenna isn't quite tuned up right. |
#14
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Any Hams here?
On Wed, 20 Mar 2013 12:02:10 -0500, Richard
wrote: On 3/20/2013 12:01 PM, Gunner wrote: On Wed, 20 Mar 2013 05:46:12 -0500, "Lloyd E. Sponenburgh" lloydspinsidemindspring.com wrote: fired this volley in : Anyone got a 50 ohm, 100 watt dummy load collecting dust I can swap/trade for? An incandescent lamp isn't perfect, but works. Lloyd And it wont radiate RF? Antenna isn't quite tuned up right. ?? Gunner The methodology of the left has always been: 1. Lie 2. Repeat the lie as many times as possible 3. Have as many people repeat the lie as often as possible 4. Eventually, the uninformed believe the lie 5. The lie will then be made into some form oflaw 6. Then everyone must conform to the lie |
#15
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Any Hams here?
Gunner fired this volley in
: And it wont radiate RF? Some, but you can put it in a bucket of shielding to stop that (mostly). Lloyd |
#16
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Any Hams here?
On Wed, 20 Mar 2013 12:30:24 -0500, "Lloyd E. Sponenburgh"
lloydspinsidemindspring.com wrote: Gunner fired this volley in : And it wont radiate RF? Some, but you can put it in a bucket of shielding to stop that (mostly). Lloyd and that bucket of sheilding would be? Now you may understand why I want a real honest to goodness dummy load. Gunner The methodology of the left has always been: 1. Lie 2. Repeat the lie as many times as possible 3. Have as many people repeat the lie as often as possible 4. Eventually, the uninformed believe the lie 5. The lie will then be made into some form oflaw 6. Then everyone must conform to the lie |
#17
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Any Hams here?
Gunner fired this volley in
: and that bucket of sheilding would be? Now you may understand why I want a real honest to goodness dummy load. Aw, C'mon Gunner! You 'passed' the test, right? You know what a Faraday cage is, right? Put it all in a steel bucket with some grounding straps for the lid to bond to the body, and leave a little hole so you can see the lamp glow as you load into it! Passed? Have they not included the basics, anymore? G Lloyd |
#18
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Any Hams here?
"Gunner" wrote in message
... On Wed, 20 Mar 2013 12:30:24 -0500, "Lloyd E. Sponenburgh" lloydspinsidemindspring.com wrote: Gunner fired this volley in m: And it wont radiate RF? Some, but you can put it in a bucket of shielding to stop that (mostly). Lloyd and that bucket of sheilding would be? Now you may understand why I want a real honest to goodness dummy load. Gunner Traditionally it's a gallon paint can, with the RF connector in the center of the lid. The oil-filled Heathkit 'cantenna' was good for a kilowatt. http://en.wikipedia.org/wiki/File:Cantenna.JPG jsw |
#19
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Any Hams here?
Gunner wrote:
On Wed, 20 Mar 2013 12:30:24 -0500, "Lloyd E. Sponenburgh" lloydspinsidemindspring.com wrote: Gunner fired this volley in : And it wont radiate RF? Some, but you can put it in a bucket of shielding to stop that (mostly). Lloyd and that bucket of sheilding would be? Now you may understand why I want a real honest to goodness dummy load. Gunner The methodology of the left has always been: 1. Lie 2. Repeat the lie as many times as possible 3. Have as many people repeat the lie as often as possible 4. Eventually, the uninformed believe the lie 5. The lie will then be made into some form oflaw 6. Then everyone must conform to the lie http://www.youtube.com/watch?v=Yx5F1jUFySM Scale it up as needed. -- Steve W. |
#20
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Any Hams here?
On 2013-03-20, Lloyd E. Sponenburgh lloydspinsidemindspring.com wrote:
Gunner fired this volley in : Anyone got a 50 ohm, 100 watt dummy load collecting dust I can swap/trade for? An incandescent lamp isn't perfect, but works. Even better -- mount it in a gallon paint can, with a good RF connector in the lid -- and oil inside to carry the heat from the lamp to the walls of the can for cooling. The higher the frequency, the more that lamp will differ from the proper impedance -- with all those little curly Tungsten wires as the filament. But the can will at least keep the RF from radiating. The main risk with a poor impedance match would be damage to the final of the transmitter. Anyone ever have a Heathkit "Cantenna"? Was it an array of carbon resistors in oil, or an incandescent lamp? The former would be more constant impedance, at least. Good Luck, DoN. -- Remove oil spill source from e-mail Email: | Voice (all times): (703) 938-4564 (too) near Washington D.C. | http://www.d-and-d.com/dnichols/DoN.html --- Black Holes are where God is dividing by zero --- |
#21
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Any Hams here?
"DoN. Nichols" fired this volley in
: Even better -- mount it in a gallon paint can, with a good RF connector in the lid -- and oil inside to carry the heat from the lamp to the walls of the can for cooling. You're about two days late with that suggestion, Don G. Remember the Heath "CanTenna"? At up to 10M, the light bulb works as an OK load, if not completely 'tunable' Add one small air-wound coil and a few puffs of capacitance, and it can tune darned well. LLoyd |
#22
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Any Hams here?
On 2013-03-21, Lloyd E. Sponenburgh lloydspinsidemindspring.com wrote:
"DoN. Nichols" fired this volley in : Even better -- mount it in a gallon paint can, with a good RF connector in the lid -- and oil inside to carry the heat from the lamp to the walls of the can for cooling. You're about two days late with that suggestion, Don G. I must have missed that. Remember the Heath "CanTenna"? Certainly -- that was what I thought I was describing -- and I thought that I actually mentioned thst by name and/or company, too. (Perhaps in another branch of the thread.) At up to 10M, the light bulb works as an OK load, if not completely 'tunable' Add one small air-wound coil and a few puffs of capacitance, and it can tune darned well. O.K. I was wondering what frequency range a light bulb would work for. Enjoy, DoN. -- Remove oil spill source from e-mail Email: | Voice (all times): (703) 938-4564 (too) near Washington D.C. | http://www.d-and-d.com/dnichols/DoN.html --- Black Holes are where God is dividing by zero --- |
#23
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Any Hams here?
An interesting story my dad had was when he was designing Radar systems
at White Sands - they used dummy array antennas until the unit checked out. Dad used 1000 watt light bulbs - 100 at a time. He ran through 1000 a week for about 6 weeks. Then they went to the large antenna. The funny part was the purchasing officer kept ordering the bulbs! They caught that pretty quick! - Thankfully they used the bulbs on the base already. I'll have to check out the large 'sun gun' lamps I have - see what resistance they have cold. I don't have a holder for hot. They are 10" long as I recall. I'll try to see what they have. Martin On 3/21/2013 9:20 PM, DoN. Nichols wrote: On 2013-03-21, Lloyd E. Sponenburgh lloydspinsidemindspring.com wrote: "DoN. Nichols" fired this volley in : Even better -- mount it in a gallon paint can, with a good RF connector in the lid -- and oil inside to carry the heat from the lamp to the walls of the can for cooling. You're about two days late with that suggestion, Don G. I must have missed that. Remember the Heath "CanTenna"? Certainly -- that was what I thought I was describing -- and I thought that I actually mentioned thst by name and/or company, too. (Perhaps in another branch of the thread.) At up to 10M, the light bulb works as an OK load, if not completely 'tunable' Add one small air-wound coil and a few puffs of capacitance, and it can tune darned well. O.K. I was wondering what frequency range a light bulb would work for. Enjoy, DoN. |
#24
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Any Hams here?
"DoN. Nichols" wrote in message
... O.K. I was wondering what frequency range a light bulb would work for. Enjoy, DoN. http://www.hayseed.net/~jpk5lad/K5LA...riesVol-15.htm Check it with an SWR meter. If anyone has a spare Network Analyzer they don't need I could measure the frequency response of a bulb. http://www.dennlec.com/store/product...products_id=33 I sent several million dollars worth of them plus a 13" South Bend lathe to government surplus, but couldn't qualify to bid on any of it. jsw |
#25
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Any Hams here?
"DoN. Nichols" wrote: On 2013-03-20, Lloyd E. Sponenburgh lloydspinsidemindspring.com wrote: Gunner fired this volley in : Anyone got a 50 ohm, 100 watt dummy load collecting dust I can swap/trade for? An incandescent lamp isn't perfect, but works. Even better -- mount it in a gallon paint can, with a good RF connector in the lid -- and oil inside to carry the heat from the lamp to the walls of the can for cooling. The higher the frequency, the more that lamp will differ from the proper impedance -- with all those little curly Tungsten wires as the filament. But the can will at least keep the RF from radiating. The main risk with a poor impedance match would be damage to the final of the transmitter. Anyone ever have a Heathkit "Cantenna"? Was it an array of carbon resistors in oil, or an incandescent lamp? The former would be more constant impedance, at least. Don, they used a 200 watt 50 ohm carborundum non-inductive oil treated resistor immersed in transformer oil. http://www.orcadxcc.org/content/cantenna_va7jw.pdf -- Politicians should only get paid if the budget is balanced, and there is enough left over to pay them. Sometimes Friday is just the fifth Monday of the week. |
#26
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Any Hams here?
On Sun, 24 Mar 2013 02:51:54 -0400, "Michael A. Terrell"
wrote: "DoN. Nichols" wrote: On 2013-03-20, Lloyd E. Sponenburgh lloydspinsidemindspring.com wrote: Gunner fired this volley in : Anyone got a 50 ohm, 100 watt dummy load collecting dust I can swap/trade for? An incandescent lamp isn't perfect, but works. Even better -- mount it in a gallon paint can, with a good RF connector in the lid -- and oil inside to carry the heat from the lamp to the walls of the can for cooling. The higher the frequency, the more that lamp will differ from the proper impedance -- with all those little curly Tungsten wires as the filament. But the can will at least keep the RF from radiating. The main risk with a poor impedance match would be damage to the final of the transmitter. Anyone ever have a Heathkit "Cantenna"? Was it an array of carbon resistors in oil, or an incandescent lamp? The former would be more constant impedance, at least. Don, they used a 200 watt 50 ohm carborundum non-inductive oil treated resistor immersed in transformer oil. http://www.orcadxcc.org/content/cantenna_va7jw.pdf Can anyone suggest an inexpensive radio for Technician class? Ive been told that the Icom 706, the Yaesu 817 and 857s would fit my needs..but they are more ..in some cases...far far more expensive than I can afford this year. The TS-520SE that I have has some "issues" that Im going to need to resolve over time, as Im not a board level radio tech and its going to be a learning experience...shrug Tube radio would be fine, but something a bit more easy to operate would be far better for me. IE..digital freq display etc etc or the ability to add one... Thanks for pondering on it. Gunner |
#27
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Any Hams here?
On Mar 24, 12:39*am, Gunner Asch wrote:
On Sun, 24 Mar 2013 02:51:54 -0400, "Michael A. Terrell" wrote: "DoN. Nichols" wrote: On 2013-03-20, Lloyd E. Sponenburgh lloydspinsidemindspring.com wrote: Gunner fired this volley in : Anyone got a 50 ohm, 100 watt dummy load collecting dust I can swap/trade for? An incandescent lamp isn't perfect, but works. * * * * Even better -- mount it in a gallon paint can, with a good RF connector in the lid -- and oil inside to carry the heat from the lamp to the walls of the can for cooling. * * * * The higher the frequency, the more that lamp will differ from the proper impedance -- with all those little curly Tungsten wires as the filament. *But the can will at least keep the RF from radiating. The main risk with a poor impedance match would be damage to the final of the transmitter. * * * * Anyone ever have a Heathkit "Cantenna"? *Was it an array of carbon resistors in oil, or an incandescent lamp? *The former would be more constant impedance, at least. * Don, they used a 200 watt 50 ohm carborundum non-inductive oil treated resistor immersed in transformer oil. http://www.orcadxcc.org/content/cantenna_va7jw.pdf Can anyone suggest an inexpensive radio for Technician class? Ive been told that the Icom 706, the Yaesu 817 and 857s would fit my needs..but they are more ..in some cases...far far more expensive than I can afford this year. The TS-520SE that I have has some "issues" that Im going to need to resolve over time, as Im not a board level radio tech and its going to be a learning experience...shrug Tube radio would be fine, but something a bit more easy to operate would be far better for me. IE..digital freq display etc etc or the ability to add one... Thanks for pondering on it. Gunner Suggest you buy a CB radio. It's much closer to your level of intelligence. |
#28
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Gunner Asch wrote: On Sun, 24 Mar 2013 02:51:54 -0400, "Michael A. Terrell" wrote: "DoN. Nichols" wrote: On 2013-03-20, Lloyd E. Sponenburgh lloydspinsidemindspring.com wrote: Gunner fired this volley in : Anyone got a 50 ohm, 100 watt dummy load collecting dust I can swap/trade for? An incandescent lamp isn't perfect, but works. Even better -- mount it in a gallon paint can, with a good RF connector in the lid -- and oil inside to carry the heat from the lamp to the walls of the can for cooling. The higher the frequency, the more that lamp will differ from the proper impedance -- with all those little curly Tungsten wires as the filament. But the can will at least keep the RF from radiating. The main risk with a poor impedance match would be damage to the final of the transmitter. Anyone ever have a Heathkit "Cantenna"? Was it an array of carbon resistors in oil, or an incandescent lamp? The former would be more constant impedance, at least. Don, they used a 200 watt 50 ohm carborundum non-inductive oil treated resistor immersed in transformer oil. http://www.orcadxcc.org/content/cantenna_va7jw.pdf Can anyone suggest an inexpensive radio for Technician class? Ive been told that the Icom 706, the Yaesu 817 and 857s would fit my needs..but they are more ..in some cases...far far more expensive than I can afford this year. The TS-520SE that I have has some "issues" that Im going to need to resolve over time, as Im not a board level radio tech and its going to be a learning experience...shrug What kinds of issues? Tube radio would be fine, but something a bit more easy to operate would be far better for me. IE..digital freq display etc etc or the ability to add one... Thanks for pondering on it. What bands are you interested in? 160/80/40/20/15/10/6/2 Meters 432/1296 MHz 10.5 GHz? Modes? CW/AM/SSB/FM/ATV? Power level? There are a bunch of news:rec.radio.amateur newsgroups that would have a lot more help for you. Just be ready to kill file a couple dozen ass hats. -- Politicians should only get paid if the budget is balanced, and there is enough left over to pay them. Sometimes Friday is just the fifth Monday of the week. |
#29
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AD7PI
Dan |
#30
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On Wed, 20 Mar 2013 06:44:26 -0700 (PDT), "
wrote: AD7PI Dan Cool !!! The methodology of the left has always been: 1. Lie 2. Repeat the lie as many times as possible 3. Have as many people repeat the lie as often as possible 4. Eventually, the uninformed believe the lie 5. The lie will then be made into some form oflaw 6. Then everyone must conform to the lie |
#31
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Any Hams here?
On 3/20/2013 3:30 AM, Gunner wrote:
Ive been doing the online tests for the Technician exam. Of the 6 times Ive taken the sample exams...I passed it 5 times. Of the 4 times Ive taken the online sample General exam..Ive passed it twice. This without any study. I was a ham nearly 40 yrs ago..and we didnt have FM or packet radio etc etc and there was a CW portion (Thank Crom its gone!) I picked up a Kenwood TS-530SE transiever in the last load of Stuff from that mini-storage clean out along with a couple boxes of other radio Stuff. The radio turns on..and gives me a hiss out of the onboard speaker..but I dont get any signals on the old long wire antenna Ive got up..so there are Issues. Ive downloaded the schematics..gonna make me think and at my age...relearning board repair is gonna really hurt. Got all the gear for checking it out though..Tektronics scope, Tektronics freq counter, Tektronics VOM etc etc...mil surp RF generator...all the proper Stuff. Everything except a dummy load. Anyone got a 50 ohm, 100 watt dummy load collecting dust I can swap/trade for? Btw..Im up to my ass in scopes if anybody needs a couple or 3. I think Ive got 5-6 up on the shelf and I certainly dont need that many. One for the service truck, one for the bench, a spare and Im good. Gunner The methodology of the left has always been: 1. Lie 2. Repeat the lie as many times as possible 3. Have as many people repeat the lie as often as possible 4. Eventually, the uninformed believe the lie 5. The lie will then be made into some form oflaw 6. Then everyone must conform to the lie Sure, KD7HB. And I just passed the amateur extra test in November at age 73, so you can sure do it! Paul |
#32
Posted to rec.crafts.metalworking
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Any Hams here?
On 3/20/2013 3:30 AM, Gunner wrote:
Ive been doing the online tests for the Technician exam. Of the 6 times Ive taken the sample exams...I passed it 5 times. Of the 4 times Ive taken the online sample General exam..Ive passed it twice. This without any study. I was a ham nearly 40 yrs ago..and we didnt have FM or packet radio etc etc and there was a CW portion (Thank Crom its gone!) I picked up a Kenwood TS-530SE transiever in the last load of Stuff from that mini-storage clean out along with a couple boxes of other radio Stuff. The radio turns on..and gives me a hiss out of the onboard speaker..but I dont get any signals on the old long wire antenna Ive got up..so there are Issues. Ive downloaded the schematics..gonna make me think and at my age...relearning board repair is gonna really hurt. Got all the gear for checking it out though..Tektronics scope, Tektronics freq counter, Tektronics VOM etc etc...mil surp RF generator...all the proper Stuff. Everything except a dummy load. Anyone got a 50 ohm, 100 watt dummy load collecting dust I can swap/trade for? Btw..Im up to my ass in scopes if anybody needs a couple or 3. I think Ive got 5-6 up on the shelf and I certainly dont need that many. One for the service truck, one for the bench, a spare and Im good. Gunner The methodology of the left has always been: 1. Lie 2. Repeat the lie as many times as possible 3. Have as many people repeat the lie as often as possible 4. Eventually, the uninformed believe the lie 5. The lie will then be made into some form oflaw 6. Then everyone must conform to the lie I haven't taken a ham test in 40 years, but, as I recall, it's a lot like a driver's license test. Not much about whether you can drive a car, but mostly about knowing the rules. The electronics is trivial for anybody with any experience at all. But it's useful to practice the questions so you can interpret what they really ask. As for the dummy load, what are you gonna do with it. If all you want to do is see power, a light bulb works fine. If your emissions are in the band and used under the terms of your license, you're good to go. Just pick a dead spot in the band and keep it short. The complexity goes up from there. Go to any ham swap meet and you'll probably find a boatload of dummy loads for sale. Just take the meter and check the resistance. Hams are people... and people can't be trusted to tell you that it's blown. There are zillions of nice resistors mounted on big heat sinks used as circulator loads and in cellular base stations. Those show up at swap meets in the 100W range for $15 or so. Nice, small, no oil, excellent high frequency characteristics. But take the meter. Ham radio is just like any hobby. If you're impatient, you'll spend a lot of money. If you troll the swap meets and garage sales, you can pick up most stuff dirt cheap. Be patient. Go to ham club meetings. Ham radio is mostly dead for reasons stated elsewhere in the thread. Every damn QSO is about the weather, the rig, then nothing left to talk about. Interweb news groups are much more entertaining these days. You'll have more fun talking to locals on the uhf frequencies. |
#33
Posted to rec.crafts.metalworking
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Any Hams here?
On Thu, 21 Mar 2013 09:50:11 -0700, mike wrote:
On 3/20/2013 3:30 AM, Gunner wrote: Ive been doing the online tests for the Technician exam. Of the 6 times Ive taken the sample exams...I passed it 5 times. Of the 4 times Ive taken the online sample General exam..Ive passed it twice. This without any study. I was a ham nearly 40 yrs ago..and we didnt have FM or packet radio etc etc and there was a CW portion (Thank Crom its gone!) I picked up a Kenwood TS-530SE transiever in the last load of Stuff from that mini-storage clean out along with a couple boxes of other radio Stuff. The radio turns on..and gives me a hiss out of the onboard speaker..but I dont get any signals on the old long wire antenna Ive got up..so there are Issues. Ive downloaded the schematics..gonna make me think and at my age...relearning board repair is gonna really hurt. Got all the gear for checking it out though..Tektronics scope, Tektronics freq counter, Tektronics VOM etc etc...mil surp RF generator...all the proper Stuff. Everything except a dummy load. Anyone got a 50 ohm, 100 watt dummy load collecting dust I can swap/trade for? Btw..Im up to my ass in scopes if anybody needs a couple or 3. I think Ive got 5-6 up on the shelf and I certainly dont need that many. One for the service truck, one for the bench, a spare and Im good. Gunner The methodology of the left has always been: 1. Lie 2. Repeat the lie as many times as possible 3. Have as many people repeat the lie as often as possible 4. Eventually, the uninformed believe the lie 5. The lie will then be made into some form oflaw 6. Then everyone must conform to the lie I haven't taken a ham test in 40 years, but, as I recall, it's a lot like a driver's license test. Not much about whether you can drive a car, but mostly about knowing the rules. The electronics is trivial for anybody with any experience at all. But it's useful to practice the questions so you can interpret what they really ask. As for the dummy load, what are you gonna do with it. If all you want to do is see power, a light bulb works fine. If your emissions are in the band and used under the terms of your license, you're good to go. Just pick a dead spot in the band and keep it short. The complexity goes up from there. Go to any ham swap meet and you'll probably find a boatload of dummy loads for sale. Just take the meter and check the resistance. Hams are people... and people can't be trusted to tell you that it's blown. There are zillions of nice resistors mounted on big heat sinks used as circulator loads and in cellular base stations. Those show up at swap meets in the 100W range for $15 or so. Nice, small, no oil, excellent high frequency characteristics. But take the meter. Ham radio is just like any hobby. If you're impatient, you'll spend a lot of money. If you troll the swap meets and garage sales, you can pick up most stuff dirt cheap. Be patient. Go to ham club meetings. Ham radio is mostly dead for reasons stated elsewhere in the thread. Every damn QSO is about the weather, the rig, then nothing left to talk about. Interweb news groups are much more entertaining these days. You'll have more fun talking to locals on the uhf frequencies. http://www.eham.net/articles/23108 The ARRL site indicates its been a banner couple years as well. Thanks for the info btw. Not a lot of hams in my neck of the woods, though there are some. I just need to find them. Gunner |
#34
Posted to rec.crafts.metalworking
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Any Hams here?
"GunnerAsch" wrote in message
... Thanks for the info btw. Not a lot of hams in my neck of the woods, though there are some. I just need to find them. Gunner No ham flea markets like we have? http://near-fest.com/ http://w1mx.mit.edu/flea-at-mit jsw |
#35
Posted to rec.crafts.metalworking
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Any Hams here?
On Thu, 21 Mar 2013 18:39:28 -0400, "Jim Wilkins"
wrote: "GunnerAsch" wrote in message .. . Thanks for the info btw. Not a lot of hams in my neck of the woods, though there are some. I just need to find them. Gunner No ham flea markets like we have? http://near-fest.com/ http://w1mx.mit.edu/flea-at-mit jsw Probably one or two down in the LA area..but thats 150 miles away. Ill check into it and maybe stay over on a Saturday if I ever get some money. Out here in the West...we are a bit more spread out than on the East Coast.....VBG...just a bit more... Thanks Gunner |
#36
Posted to rec.crafts.metalworking
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Any Hams here?
Remember the local 'react' or disaster group are Hams.
They set up when earthquakes take out cell towers and break land lines and microwave lines. Ham club and react teams are common here in Texas. Martin On 3/21/2013 5:28 PM, GunnerAsch wrote: On Thu, 21 Mar 2013 09:50:11 -0700, mike wrote: On 3/20/2013 3:30 AM, Gunner wrote: Ive been doing the online tests for the Technician exam. Of the 6 times Ive taken the sample exams...I passed it 5 times. Of the 4 times Ive taken the online sample General exam..Ive passed it twice. This without any study. I was a ham nearly 40 yrs ago..and we didnt have FM or packet radio etc etc and there was a CW portion (Thank Crom its gone!) I picked up a Kenwood TS-530SE transiever in the last load of Stuff from that mini-storage clean out along with a couple boxes of other radio Stuff. The radio turns on..and gives me a hiss out of the onboard speaker..but I dont get any signals on the old long wire antenna Ive got up..so there are Issues. Ive downloaded the schematics..gonna make me think and at my age...relearning board repair is gonna really hurt. Got all the gear for checking it out though..Tektronics scope, Tektronics freq counter, Tektronics VOM etc etc...mil surp RF generator...all the proper Stuff. Everything except a dummy load. Anyone got a 50 ohm, 100 watt dummy load collecting dust I can swap/trade for? Btw..Im up to my ass in scopes if anybody needs a couple or 3. I think Ive got 5-6 up on the shelf and I certainly dont need that many. One for the service truck, one for the bench, a spare and Im good. Gunner The methodology of the left has always been: 1. Lie 2. Repeat the lie as many times as possible 3. Have as many people repeat the lie as often as possible 4. Eventually, the uninformed believe the lie 5. The lie will then be made into some form oflaw 6. Then everyone must conform to the lie I haven't taken a ham test in 40 years, but, as I recall, it's a lot like a driver's license test. Not much about whether you can drive a car, but mostly about knowing the rules. The electronics is trivial for anybody with any experience at all. But it's useful to practice the questions so you can interpret what they really ask. As for the dummy load, what are you gonna do with it. If all you want to do is see power, a light bulb works fine. If your emissions are in the band and used under the terms of your license, you're good to go. Just pick a dead spot in the band and keep it short. The complexity goes up from there. Go to any ham swap meet and you'll probably find a boatload of dummy loads for sale. Just take the meter and check the resistance. Hams are people... and people can't be trusted to tell you that it's blown. There are zillions of nice resistors mounted on big heat sinks used as circulator loads and in cellular base stations. Those show up at swap meets in the 100W range for $15 or so. Nice, small, no oil, excellent high frequency characteristics. But take the meter. Ham radio is just like any hobby. If you're impatient, you'll spend a lot of money. If you troll the swap meets and garage sales, you can pick up most stuff dirt cheap. Be patient. Go to ham club meetings. Ham radio is mostly dead for reasons stated elsewhere in the thread. Every damn QSO is about the weather, the rig, then nothing left to talk about. Interweb news groups are much more entertaining these days. You'll have more fun talking to locals on the uhf frequencies. http://www.eham.net/articles/23108 The ARRL site indicates its been a banner couple years as well. Thanks for the info btw. Not a lot of hams in my neck of the woods, though there are some. I just need to find them. Gunner |
#37
Posted to rec.crafts.metalworking
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Any Hams here?
On 03/21/2013 05:28 PM, GunnerAsch wrote:
Thanks for the info btw. Not a lot of hams in my neck of the woods, though there are some. I just need to find them. http://www.arrl.org/hamfests/search (select California, hit search) 4 or 5 scheduled this year. Maybe see what is scheduled in Aridzona, or Nevada. technomaNge -- Three boxes of citizenship: "the ballot box, the jury box, and the cartridge box." Frederick Douglass, in his memoir, 1892 . |
#38
Posted to rec.crafts.metalworking
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Any Hams here?
On Mar 21, 6:28*pm, GunnerAsch wrote:
Thanks for the info btw. *Not a lot of hams in my neck of the woods, though there are some. I just need to find them. Gunner QRZ has a database of all the hams. You can search by county. Or you can just put in CA, and it will return a list of all the counties in Calif. with how many hams are in each county. Dan |
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