| Cobra 148 GTL DX+, 148 F GTL DX+ |
| Frequency Conversion 1) Remove the cover from the unit and locate 6 pin jumper labeled J29. Move the shorting block from its current position to the back/right position as shown. 2) Re-assemble the unit and check all bands for proper operation. |
![]() |
| VR 1....AM/FM S-Meter VR 2....SSB S-Meter VR 3....SSB Squelch Range VR 4....AM/FM Squelch Range VR 5....FM Deviation VR 6....SSB Carrier Balance VR 7....TX Offset VR 8....CW Beep Level VR 9....RF Meter VR10...Final Bias VR11...Final Bias VR12...Driver Bias VR13...SSB ALC VR14...AM/FM High Power VR16...AM Modulation VR17...SSB Power |
![]() |