Are you plugging the earphone in to the right jack? It's the smaller jack on 
that radio of the 2 for the speaker mic, not the bigger one. Why would you 
want both bands on the same frequency? when you do that it does drop the 
audio. if you want to not have duel receive you need only turn off the duel 
receive by hitting the function button and the number 3 and you have single 
receive.
----- Original Message ----- 
From: "Darren Tomblin" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Thursday, February 08, 2007 1:05 AM
Subject: thf6a questions


> Hi, I have a couple questions about my thf6a I was wondering if someone
> could answer. Has anyone tried using just an earphone while trying to
> transmit I keep getting reports of no audio but the carrier is there. Is 
> it
> possible to set both bands to the same ham frequency, I have tried this 
> and
> the audio sounds muted thanks in advance.
> 73,
> Darren Tomblin (KC9JJJ)
> [log in to unmask]
> http://www.geocities.com/CollegePark/Plaza/8579
>