[Boatanchors] FW: HRO-60 Mystery Plug-in Chassis

[George Morton]

    Sounds like it might be a NBFM adapter
----- Original Message ----- 
From: "D C *Mac* Macdonald" <k2gkk at hotmail.com>
To: <boatanchors at mailman.qth.net>
Sent: Sunday, February 27, 2011 1:26 PM
Subject: [Boatanchors] FW: HRO-60 Mystery Plug-in Chassis


> 
> One of the HRO-60s I have acquired came with a plug-in
> chassis that has a transformer, three tubes (6BY6, 6Bc7,
> and 12AU7) plus a potentiometer on the top side.
> 
> Does anybody have any ideas what this might be?
> 
> 
> * * * * * * * * * * *
> * 73 - Mac, K2GKK/5 *
> * (Since 30 Nov 53) *
> * Oklahoma City, OK *
> * USAF, Ret (61-81) *
> * * * * * * * * * * *      
> ______________________________________________________________
> Boatanchors mailing list
> Home: http://mailman.qth.net/mailman/listinfo/boatanchors
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:Boatanchors at mailman.qth.net
> 
> List Administrator: Duane Fischer, W8DBF
> ** For Assistance: dfischer at usol.com ** 
> 
> 
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html