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Re: [RTTY] Contesting w/ 2 Tone & MMTTY

To: <rtty@contesting.com>
Subject: Re: [RTTY] Contesting w/ 2 Tone & MMTTY
From: "Ed Muns" <ed@w0yk.com>
Reply-to: ed@w0yk.com
Date: Sun, 7 Apr 2013 19:54:15 -0700
List-post: <rtty@contesting.com">mailto:rtty@contesting.com>
Joe W4TV wrote:
> On the other hand, G3YYD has previously suggested that 
> software using 2Tone use the RXM_Switch command to turn off 
> Net when calling CQ (F1/F11 in Writelog).  That could easily 
> be complemented by turning Net ON if the transmit frequency 
> changes by more than 500 Hz or 1KHz.  That would result in 
> Net OFF when running (call CQ, Net goes off) and Net ON when 
> in S&P or jumping frequency to grab a multiplier.

Yes, if/when this function is implemented in WriteLog.  But, not everyone
uses F1/F11 for CQ.  I use F2, for example.  I'd prefer the logger not force
a specific Fn key to be CQ.

> In any case, Net ON/OFF is not a significant issue since 
> 2Tone limits the AFC range to not more than about 50 or 60 Hz 
> (depending on version) from the preset Mark (or Space).

Net ON is an issue for me because I don't want my Run frequency moving
around +/- 60 Hz.  OTOH, if one zero-beats the desired station, it won't
matter. 


Ed W0YK

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