[Icom] Re: Ic207H Tuning Steps:

Gary Pearce KN4AQ [email protected]
Sat, 12 Oct 2002 15:02:09 -0400


Hi, Stu,

I won't say it's impossible, but I've never seen such a mod for any ham FM 
radio.

The apparent 2.5 kHz keyboard entry is probably a result of the radio's 
ability to tune in 12.5 kHz steps.

My limited experience with FM signals from space (mostly from ISS and 
Shuttle contacts) is that 5 kHz steps are adequate, if not ideal, for 
Doppler compensation.

73,
Gary KN4AQ

At 11:21 AM 10/12/2002 -0700, you wrote:
>Hi All:
>
>Has anybody seen a mod for the 207H to allow smaller
>tuning steps. I am using mine for UO-14, and it would sure be handy.
>On some frequencies it allows 2.5 KHz steps to be keyboard entered.
>I.e. 435.0625 MHz, but not 465.0675 MHz. However, if you use the
>Knob, or the up/down arrows, it still tunes in 5 KHz steps.
>
>73
>
>Stu.........
>VE7BQY


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Gary Pearce KN4AQ
Editor, Repeater Journal
SouthEastern Repeater Association
116 Waterfall Ct.
Cary, NC 27513
919-380-9944
[email protected]
www.sera.org