[ICOM] Schematic and board layout for HM-14 needed

[Michael P. Olbrisch]

The HM-14 is also used on the IC-901A.  I have two of them, and 4 mics.  Let
me see if I have the data.

Mike. KD9KC.
El Paso,  TX. 

> -----Original Message-----
> From: icom-bounces at mailman.qth.net 
> [mailto:icom-bounces at mailman.qth.net] On Behalf Of D C (Mac) Macdonald
> Sent: Saturday, January 28, 2006 2:09 PM
> To: icom at mailman.qth.net; icomclassic at yahoo.com
> Subject: [ICOM] Schematic and board layout for HM-14 needed
> 
> Can anybody steer me to where I might be able
> to find a schematic and circuit board layout
> for the HM-14 DTMF microphone?  It was an
> option for IC-28A/H and perhaps IC-228A/H
> radios?
> 
> Thanks in advance for any guidance.
> 
> 73  ---  Mac, K2GKK/5