Icom 3G-OTH-391110 — Technical Specifications
The ICOM Listen-Only Earpiece (MPN SP-AT1) is a clear, ear-hook style accessory designed for use with ICOM F4400D series radios. It features a 3.5 mm standard connector and does not include a push-to-talk function, providing discreet audio monitoring.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | ICOM |
| Push To Talk | No |
| Connector Type | 3.5 mm Standard |
| Compatible Radio Series | F4400D |
| Manufacturer Part Number | SP-AT1 |