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Gunner Asch[_6_] Gunner Asch[_6_] is offline
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Default Totally OT question about Marine band radios for boats

On Mon, 05 Aug 2013 14:50:08 -0700, Gunner Asch
wrote:

On Mon, 5 Aug 2013 06:51:13 -0700 (PDT), "
wrote:

On Sunday, July 14, 2013 9:26:04 PM UTC-4, wrote:


Are you still working on getting your amateur radio license? I am pretty sure you can get a Baofeng dual band walkie Taklie for about $40 on Ebay and use it on the amateur bands and the marine band. Plus it has a FM radio.


Dan

Mea Culpa. The Baofeng in not legal on the marine band or the frs, murs, or GMRS bands in that it is not FCC part 95 approved. It is not so much that it will not work at those frequencies , because it will transmit and can receive on those bands. The problem is that the operator can program it to other frequencies. And FCC 95 requires that the radios be designed so they can only be used an those frequencies. So if you have bought one of these, you can use it to monitor the marine band frequencies. But you can not legally transmit on those frequencies.


A little thing like Part 95 is not going to worry me in the slightest.
Least of all in the areas where Im likely to use it. Shrug.

The "Friendly Candy Company" isnt like the ATF...anymore.
However..I am..am looking for a good used, individual Marine radio.


But do not go buy a marine band radio on Ebay unless you make sure it complies with the narrow band requirements that went into effect last January.


None of the old ones have been Grandfathered? Id be tremendiously
suprised if that were the case. Any info on that? (later note..check
data below)

Sorry about that

Dan


My Baofeng UV-B6 shows that it will be delivered today as it hit the
local post office at 7am, according to the tracking data
The programming data is already on my computer and the freqs and
whatnot are already programmed in for marine, ham and several local
agencies (receive only), when it arrives, Ill plug in the charger and
this evening, program it. Ill give a review in the next day or 2.

Almost 3 weeks shipping. The programming cable took 6 days to get
here.


It got hear as I was hitting Send. Id posted this and my wife was
standing over me..handing me the box.


Shrug...Ill not be going on the ham bands until I get my ticket, but
now Ill be able to test any marine radios I encounter in my scrounging
efforts. (low power and a dummy load is in my truck already)

And I thank YOU for the original information leading up to the
monumental cost of $40 for the radio and $3.50 for the programming
cable and software.

Btw...I just did a quick search o the subject

You may review the very last data line at the bottom. If its hard to
read (and Ive not corrected the formating..so it probably is hard to
read) ..simply click on the link below.

http://wirelessradio.net/Myths-Realities.htm

Narrowbanding Myths and Realities
Myth: The Narrowbanding Mandate requires licensees to "go digital"
(i.e. P25; NXDN; MotoTRBO, TETRA)
Myth: The Narrowbanding Mandate requires licensees to use 6.25 KHz
emissions
Myth: The Narrowbanding Mandate requires licensees to change to a new
frequency or band
Myth: The Narrowbanding Mandate requires licensees to use trunking
technology

The above claims are false in the context of any of them actually
being required to comply with the
narrowbanding mandate. They may, however, be valid OPTIONS for
consideration by individual
licensees or certain types of radio system user groups (i.e. Public
Safety) when comparing the features, capabilities, benefits and added
value those advanced technology options offer with those provided by
existing radio systems and/or, in determining whether present systems
still effectively meet a licensees
current and future communications needs and requirements.


It is imperative that licensees thoroughly discuss, analize, and
understand how these OPTIONS may
(or may not) be beneficial to their specific radio system operations.
Using the services of qualified radio communications professionals
when planning and implementing any narrowband migration project is
highly recommended.


Myth: Wideband licensees may continue to operate on a "secondary user"
basis after 01/01/2013

Not true. ALL Part 90 VHF and UHF two way voice dispatch, data, SCADA,
and private radio paging systems must be operating in a 12.5 KHz
narrowband (or equivalent) mode on or before the 01/01/2013 date
unless -- and only if -- a Narrowbanding Waiver has been issued to
the licensee.


Myth: Everybody must narrowband again by 2017

This myth is inaccurate. This date applies only to Part 90 Public
Safety 700 MHz systems which must be operating with 6.25 KHz
emissions/equivalency by January 1, 2017. Part 90 VHF (150-174 MHz)
or UHF (421-470 MHz) licensees are NOT required to migrate to 6.25 KHz
emissions/equivalency by this or any other date


Myth: 3rd Party narrowbanding "kits" may be used to modify equipment
to comply with the Mandate

No. "To be compliant with the commission's rules, the radio must be
specifically certificated for
narrowband use under Part 90" (Ira Keltz, deputy chief, FCC's
Office of Engineering and
Technology -
http://missioncriticalmag.com/onlyon...lyOnlineID=147
01/20/2010
and
http://missioncriticalmag.com/onlyon...lyOnlineID=151
02/02/2010)


Also see the FCC's responses to FAQ's regarding other
Narrowbanding scenarios

Also see VHF/UHF FAQ's


Reality: Part 90 narrowbanding is NOT optional

Reality: Do NOT ignore the narrowbanding compliance date of January 1,
2013

Reality: Failure to comply without an FCC Waiver WILL result in
license revocation and/or monetary penalties

Reality: Narrowbanding is not complete until all subscriber and
infrastructure radios in a system have been
either replaced or re-programmed to operate in the
narrowband mode. Many existing radio systems are
still operating in the wide-band mode - do you know
the status of YOUR system?

Reality: Interference WILL occur to wideband systems as new narrowband
systems are
deployed on narrowband frequencies adjacent to those
used by wideband systems

Reality: After 01/01/2013, any Part 90 system still operating in the
wideband mode that causes
interference to compliant narrowband systems will be
subject to several FCC enforcement
actions, including the immediate shut down of the
offending system

Reality: Low, potentially distorted, or unintelligible audio or,
corrupted data, WILL occur
between wideband and narrowband devices operating in the
same system

Reality: Narrowbanding WILL require well-planned and coordinated
implementation strategies
to avoid disruption of normal day-to-day radio
communications and operations

Reality: After 01/01/2013, all dual-mode capable 25/12.5 KHz radio
equipment must be operated
only in the 12.5 KHz narrowband mode

*** Note below ***

Reality: The Narrowbanding Mandate does NOT apply to Low Band (30-50
MHz) 220, 700, 800 or 900 MHz Part 90 systems, nor to FRS, GMRS, MURS,
Amateur, Marine VHF, or CB radio users


--
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children. Thus, for example, there is also the popular tactic of
repeating some stupid, meaningless phrase a billion times" Arms for
hostages, arms for hostages, arms for hostages, it's just about sex, just
about sex, just about sex, dumb,dumb, money in politics,money in
politics, Enron, Enron, Enron. Nothing repeated with mind-numbing
frequency in all major news outlets will not be believed by some members
of the populace. It is the permanence of evil; you can't stop it." (Ann
Coulter)