UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post

ChristianFletcher · 22nd Apr 2021, 10:48 pm

I have a woodsons ships radio the power supply says DF on it so I’m guessing that could stand for direction finding. The set had the following valves EC81 ECH85 EBF80. I have one valve missing which could be related to the IF strip it been suggested as another EF85. The unit is quite tight inside very compact so I haven’t really traced the circuit out it’s hard to see how the wiring is routed. The unit looks like the SR12 version if anyone could confirm the valve line up or any information. Much appreciated.

Thanks regards Chris

22nd Apr 2021, 10:48 pm	#1
ChristianFletcher Heptode Join Date: Dec 2003 Location: South Yorkshire, UK. Posts: 900	Woodsons of Aberdeen SR124 I have a woodsons ships radio the power supply says DF on it so I’m guessing that could stand for direction finding. The set had the following valves EC81 ECH85 EBF80. I have one valve missing which could be related to the IF strip it been suggested as another EF85. The unit is quite tight inside very compact so I haven’t really traced the circuit out it’s hard to see how the wiring is routed. The unit looks like the SR12 version if anyone could confirm the valve line up or any information. Much appreciated. Thanks regards Chris Attached Thumbnails __________________ Every Silver Lining Has Its Cloud https://youtube.com/channel/UCvBpiuUUnErJlNBm6DWb3Ww