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The Hytera TC-446SE is an upgraded version of the proven TC-446S — a robust analog PMR446 radio ready to use straight out of the box, requiring no license or fees. It features 48 channels across 3 zones, IP54 rating, MIL-STD-810H compliance, and a 1700 mAh Li-Ion Polymer battery providing up to 14 hours of operation (5-5-90 duty cycle). Bluetooth is solely for programming and cloning configurations (Air Clone).
48 channels
3 zones
14 h
Operating time (5-5-90)
IP54
MIL-STD-810H
PMR446
License-free
Air Clone — wireless configuration cloning between radios without cables or a computer. Ideal for quickly preparing multiple devices in the field.
Features
- VOX — hands-free communication with a headset
- Scrambler — basic voice encryption
- CTCSS/CDCSS — sub-tones and digital codes for channel privacy
- BCL (Busy Channel Lockout) — prevents transmission on an occupied channel
- TOT (Time-Out Timer) — protects against accidental continuous transmission
- Monitor — listens to the channel before transmitting
- Air Clone — configuration cloning via Bluetooth
Technical specifications
| Standard | PMR446 (license-free) |
|---|---|
| Frequency band | 446.00625 – 446.09375 MHz |
| Transmit power | 0.5 W |
| Number of channels | 48 channels / 3 zones |
| Channel spacing | 12.5 kHz |
| Battery | BL1720, 1700 mAh Li-Ion Polymer |
| Operating time | Up to 14 h @ 5-5-90 |
| Ingress protection | IP54 |
| Durability | MIL-STD-810H |
| Operating temperature | -20°C to +55°C |
| Dimensions | 113×54×35 mm (without antenna) |
| Weight | Approx. 270 g (with battery and antenna) |
| Bluetooth | Yes (for programming / Air Clone only) |
| License required | No (PMR446) |
Kit contents
| Hytera TC-446SE Radio | × 1 |
|---|---|
| BL1720 Battery (1700 mAh) | × 1 |
| CH10A07 Charger with PS1044 Power Adapter | × 1 |
| Hand strap | × 1 |
| Belt clip | × 1 |