Digunakan sebagai alat komunikasi dengan menggunakan frekuensi VHF.
| Frequency Control | : PLL; Comm Port: 4800 baud NMEA 0183; GPS data sentences can be received: RMC, GGA, GLL, GNS; NMEA output sentences: DSC (for DSC Call), DSE (for enhanced position) |
| Frequency | : TX:156.025-157.425MHz ,RX:156.050-163.275MHz |
| Modulation | : FM(16K0G3E),DSC(16K0G2B) |
| Frequency Stability | : ±10ppm |
| Operating Voltage | : DC13.8V(±15%) |
| Output Power | : 25W\1W |
| Frequency Deviation | : ±5kHz |
| Spurious Emissions | : ≤-70dB(H), ≤-56dB(L) |
| Gross Weight | : 2 KG |