[MRIC] 60 M a new try
brettham at aol.com
brettham at aol.com
Fri Apr 25 08:29:04 EDT 2008
Bob,
Thanks for the detailed information. I also got an email from K3UEZ
directly. Thank you both.
Brett
-----Original Message-----
From: Bob Long <rjlong61 at myactv.net>
To: RACES MRIC LIST <mric at mailman.qth.net>
Sent: Fri, 25 Apr 2008 7:28 am
Subject: [MRIC] 60 M a new try
Well, that last email did not format properly, so here goes again
The following is from the ARRL Band Plan web site. I hope this is
helpful.
The FCC has granted hams secondary access on USB only to five discrete
2.8-kHz-wide channels. Amateurs can not cause inference to and must
accept interference from the Primary Government users. The NTIA says
that hams planning to operate on 60 meters "must assure that their
signal is transmitted on the channel center frequency." This means that
amateurs should set their carrier frequency 1.5 kHz /lower/ than the
channel center frequency.
/General, Advanced and Amateur Extra classes/:
*Channel Center* *Amateur Tuning Frequency*
5332 kHz 5330.5 kHz
5348 kHz 5346.5 kHz
5368 kHz 5366.5 kHz
5373 kHz 5371.5 kHz
5405 kHz (common US/UK) 5403.5 kHz
Amateurs may use USB **/only*/* with a maximum effective radiated power
(ERP) of */50 W/*. Radiated power must not exceed the equivalent of 50
W PEP transmitter output power into an antenna with a gain of 0 dBd.
For details, see the 60 Meter FAQ
<http://www.arrl.org/FandES/field/regulations/faq-60.html> page.
---------------------
On a personal note, I feel that 60 m is so full of conditions and has
the great potential for violation of rules that it would be best to
omit it from our operational scheme. Power limitations, precise
frequency transmissions etc. Some rigs in use may not be capable of
such restricted operations. I have not operated on this band because of
all the limitations.
Bob Long, KD3JK
RO WASH
EC WASH
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