Today alone the node has locked up
a 1/2 dozen times or so, while using the FTM-400DR as a link radio
pointed at the repeater and connected to the "AMERICA-LINK" room. We've
now turned it off...
The lockup holds the
FTM-400DR in constant transmit with no audio, no call sign data, and the
hardware time out timer isn't shutting down the radio either, which
keeps this hung transmitter open well past the allowed 3 minutes per FCC
rules. This morning, the transmitter was hung open for 1 hour the
first time, 45 minutes the second time, and so on... The radio,
even-though it's only 5-watts is getting hot and I fear the finals will
surely be burned up as these radios are not designed for this kind of
work; even with that stupid fan accessories Yaesu want's to sell us.
Yaesu,
if you are "TRULY" listening, we know this issue has been reported on
numerous occasions, we even emailed you directly with the details you
requested. This issue MUST be fixed A.S.A.P. If it's not going to be
fixed in the next few weeks, then I fear this is the end of Yaesu System
Fusion for us, as we are NOT going to continue pumping money into Yaesu
test bed.
Respectfully, we request an
immediate resolution to the hung transmitter issue, at the very least, a
watchdog timer should be making sure the radio isn't hung in TX past
the allowed 3 minutes

