Ah, then you shouldn't be using the Serial_TNC port type, but the Yaesu port type. Yaesu APRS-compatible radios are not KISS TNCs, and in fact do not support any transmissions from an external computer through the serial port interface to the radio.
Andrew, KA2DDO
author of YAAC
________________________________________
From:
[email protected] <
[email protected]> on behalf of Tim Huffaker via groups.io <thuffaker@...>
Sent: Friday, April 11, 2025 7:06 PM
To:
[email protected]Subject: Re: [yaac-users] OSX Sequoia
Andrew,
I am not using Direwolf only trying to read the packets sent from the FTM-500. This is just a receive station only.
Tim
KM4ESU