Hello:

New at this, and am a bit confused over what are the modes used by the Coast
Guard
for the following:

345.0

237.9

326.15

379.05

Are these (all) FM ?

The last two are apparently air to ground, so are they AM ?

If someone could pleasae peg these 4 for me, would be most appreciative.

Thanks,
Bob

On Sat, 20 May 2006 09:39:57 -0400, "Robert11" wrote:

Hello:

New at this, and am a bit confused over what are the modes used by the Coast
Guard
for the following:

345.0

237.9

326.15

379.05

Are these (all) FM ?

The last two are apparently air to ground, so are they AM ?

If someone could pleasae peg these 4 for me, would be most appreciative.

Thanks,
Bob


All four of those are going to use AM, Bob.

John Kasupski, Tonawanda, New York
Amateur Radio (KC2HMZ), SWL/Scanner Monitoring (KNY2VS)
zIRC #monitor Admin
http://www.wzrd.com/~kc2hmz/

Bob,

Here's a site that has a list of U.S. freq allocations. Though a little old
it will give you a pretty
good idea of the modes and tuning steps between freqs. Also the various freq
bands. As others
told you they are all AM mode. The military aviation (MilAir) band is
225-400 Mhz and is almost
always AM mode.

http://aosc.org/alloc.html

Regards,

SparkS