On 17 Apr 2023, at 14:46, Lynn Deffenbaugh <kj4erj@...> wrote:

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Lynn (D) - KJ4ERJ - Author of APRSISCE for Windows Mobile and Win32


On 4/17/2023 8:42 AM, Lynn Deffenbaugh wrote:

I don't have my D74 with me, but I believe there's a menu option that specifies how frequently the comment information is included in the packet. Make sure that is set to 1:1 or whatever thesetting might be. The D74 can be configured to only transmit this information once in every N packets. If you want it to go out with every packet, you need to configure it to do so.

IGates and the APRS-IS should only pass the packets as they have been received from RF with no modifications. The only issues I've seen with this "pass it without modification" is that sometimes trailing whitespace and/or superfluous <CR><LF> characters may be removed, but never key packet information.

Lynn (D) - KJ4ERJ - Author of APRSISCE for Windows Mobile and Win32