INSTRUCTION MANUAL. R. L. DRAKE. MODEL. R.4B. RECEIVER. PASSBAND. MODEL. RECEIVER. PRICE. Instruction Manual. $ GET THE BEST FROM YOUR DRAKE R4B. RECEIVER. Set the trimmer (NB threshold) as described in the R4 manual (turn until the NB attenuates the signal . View and Download R-4 B instruction manual online. R-4 B Receiver pdf manual download.

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They could run on either VFO.

Manual Display Page

This should confirm or not that each of the IF’s are working. T 4XC Spare parts. Of course the switch should end up in the VFO position. Make sure that any jumpers are in place rear apron that might be required if the unit isn’t paired with a transmitter.

Modified Item see all. A friend from long ago had one homebrew transmitter that I named Christine after the Stephen Drakf novel because both the builder and second owner were both killed by it.


I just finished bringing a R4C to life. If you want to see manuals from other manufactories you can click on the manufactory menu in the left side.

R.L.DRAKE R-4 B Instruction Manual

Unit has been tested and works well as it should. Guaranteed 3 day delivery.

Drake R-4C Receiver instruction manual. If you have some stuff that not is listed here you can donate this by contact mods. Items in search results. R8 R8E Service manual.

I have two more electrolytics to install. Do some voltage checks. I am not sure where to go from here. Filter is fully tested and works great. What scope and probe are you using? Books Support This Site: Start by testing all the tubes. We have seen many of these receivers missing these or have cheap butchered plugs in them.

Guaranteed Delivery see all. All listings filter applied. If possible use a 10X probe if you are not already. If you hear some but not all of the above oscillators in the general coverage receiver, your problem at least one of them is in drakf area where you hear nothing. This will confirm or not that the VFO is working.


I still get only Webmaster, add a Remote rating Draek R4B manual – related links We thought you might also be interested in these additional web sites, selected from the same category: All Auction Buy It Now. TR-3 to TR7 Modification Takes about 10 seconds to install. Dec Mon 31, 6: RV-7 Manual de uso en espanol. Google [Bot] and 4 guests.