Technical Specifications
| Attribute | Details |
|---|---|
| Manufacturer | ROBYN |
| Model | J-123 |
| Product Category | Transceiver |
Mic Wiring
Pin 1 – Mic Audio
Pin 4 – RX
Pin 5 – Shield / Ground
Pin 5 – Switch Line
Notes: See parts table
The Old Tube Radio Archives
Old Tube Radios and Electronics Database
