RadioBanter - View Single Post - MFJ-1278B question

June 22nd 06, 01:42 AM posted to rec.radio.amateur.digital.misc

Mark S wrote:
In article ,
says...

I have an MFJ-1278B interface that works fine but when the power is removed
from it, it keys the transmitters PTT line. I'm using it with a Kenwood 2000
which I don't think matters what radio it would be used with since it is
going to ground on removal of power. I don't have a manual for it since I
bought it off Ebay but it did come with the standard 1278 (not B) manual
which appears to be a good bit different. Anyone have any idea what might be
going on??

Tnx and 73,
Ken, WS4V
See QRZ.com for email address if replying directly.

Hi Ken

I can't help you with your problem, but I can send you the schematic for
the 1278B.
Just send an email to me at...

I'll then scan it in and email it to you.

73s

Mark

MFJ has many of their manuals on line in pdf for free downloading.