[ICOM] 2100H mic

[Gary P. Fiber]

John,

Looks like the old IC-706 mic will work, HM-103 or even the HM-118T 
should work. The manual said it came with the HM-118T or the HM98S. I 
think Icom changed mic's after I left in 2001. I closed the manual page 
but it has a PTT line, mic, ground and mic audio ground which appear to 
be common with many Icom products using the RJ-45 connection.

Gary K8IZ

John Tengelin wrote:
> The mic for my 2100 (an HM-133s) just died. The back lighting comes on 
> when the radio is turned on but none of the keys or PTT have any effect.
> I went through the lock features of the radio as described in the 
> manual- thinking maybe one of the buttons got bumped accidently- no luck.
> The radio and mic had been working just fine til this happened. The 
> front panel controls of the radio seem to be OK- just the mic isn't 
> working.
> Is there anything I missed? HRO wants over $80 for a new HM-133S...is 
> there such a thing as a Plain Jane replacement for this mic ? Doesn't 
> have to have all the buttons and fancy functions- just PTT would be fine.
> TNX & 73
> K7FPM
> John
>
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