Ostazt OST19S Two-Way Radio Frequency List
Ostazt OST19S
(Updated: May 2025)
| Channel | Freq | CTCSS | DCS |
|---|---|---|---|
| Ch.1 | 487.2250 | — | 332N |
| Ch 2 | 486.9250 | — | — |
| Ch 3 | 486.5250 | — | — |
| Ch 4 | 486.3250 | — | — |
| Ch 5 | 486.0250 | — | — |
| Ch 6 | 485.9250 | — | — |
| Ch 7 | 485.7250 | — | — |
| Ch 8 | 485.5250 | — | — |
| Ch 9 | 485.3250 | — | 356N |
| Ch 10 | 485.0250 | — | 332N |
| Ch 11 | 484.9250 | — | — |
| Ch 12 | 484.6250 | — | — |
| Ch 13 | 484.3250 | — | — |
| Ch 14 | 450.0750 | 199.5 Hz | — |
| Ch 15 | 484.0250 | 77.0 Hz | — |
| Ch 16 | 487.1250 | — | — |