Get the Best from your R4B
Modifications for the DRAKE R4B receiver in a single PDF file
Visit Get the Best from your R4B DXZone Resource Page
Download r4bmod.pdf file from www.ing.unitn.it
Modifications for the DRAKE R4B receiver in a single PDF file
Visit Get the Best from your R4B DXZone Resource Page
Download r4bmod.pdf file from www.ing.unitn.it