[CQ-Contest] ARRL Phone - 40 m lack of bandplan compliance

Tom Frenaye frenaye at direcway.com
Tue Mar 9 15:03:15 EST 2004


At 01:38 PM 3/9/2004, Bill Tippett/W4ZV wrote:
>        I suspect most licensing authorities will continue to suggest
>segmenting by signal bandwidth as the FCC currently does.  CW, PSK, FSK,
>etc all being <1 kHz and AM, SSB, SSTV, FM, etc all being >1 kHz.  

Bill isn't often wrong, but the FCC regulates ham radio by mode, not by bandwidth.   
And most licensing authorities are moving to regulation by bandwidth, not mode.

We now have wideband digital modes in the "narrowband" portions of the HF bands.  Examples are:
    Pactor-3 --> http://www.arrl.org/FandES/field/regulations/techchar/PACTOR-III.html 
    Q15X25 --> http://home.att.net/~ronchap/q15x25modes/q15x25.htm

               -- Tom

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e-mail: frenaye at pcnet.com    YCCC --> http://www.yccc.org/
Tom Frenaye, K1KI, P O Box J, West Suffield CT 06093 Phone: 860-668-5444 



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