TinyTrack3 offers a primary and secondary configuration
Rather then selecting these by a jumper, I made these switchable through
an external miniature toggle switch.
One configuration is for MIC-E, the other one is for the
''classical'' protocol... you could as well run twice MIC-E, and have the
message alternating between 2 statuses... or working 'terrestrial' and
Since I took the screenshots, the DIGI Paths recommended
have now become WIDE1-1,WIDE2-2 for
'terrestrial comms' and
for 'space comms'. Please refrain from using any more 'TRACE'
'Smart Beaconing' works fine with suggested
parameters, even on 'U-turns' and hairpin turns in the mountains...
'Invert CD IN' is required for the ICOM IC-2725 (feeding
directly +5v DC to reflect the squelch status, as audio output is always
present on the data port)
Calibration was found on several units
within range of 126 to 128, not really worth any adjustments...