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Radtel RT-490 GPS Blutooth APP Amateur Ham Two Way Radio 256CH Air Band Walkie Talkie USB-C VOX SOS LCD Police Scanner Aviation

Radtel RT-490 GPS Blutooth APP Amateur Ham Two Way Radio 256CH Air Band Walkie Talkie USB-C VOX SOS LCD Police Scanner Aviation

Regular price $75.99 USD
Regular price $78.83 USD Sale price $75.99 USD You Saved $2.84
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Brand Name: radtel

Radtel Model: RT-490

Battery Capacity(mAh): 2000mA

Origin: Mainland China

Waterproof / Water-Resistant: IP65

Maximum Range: 3km-5km

Model Number: RT-490

Is_Display: Yes

Walkie Talkie Type: Portable

Output Power(w): 3w-5w

Material: Metal

Storage Channel: 256

Frequency Range: Full Frequency

Certification: none

Bluetooth: Yes, For programming



If you need none GPS, None Bluetooth version, please buy it at below link:

None-GPS/Buletooth Ver. Radtel RT-490 Amateur Ham Radio 256CH Air Band Walkie Talkie VOX SOS LCD Police Scanner Aviation - AliExpress

Bluetooth Programming APP download

1) for IOS, search "quanzhou kediheng"

2) For Andriod OS, search "Super Walkie-Talkie" or go to radtels website to download

Or scan the barcode to get the APP.

6 Bands

1) 136-180MHz(RX/TX)

2) 200-260MHz(RX/TX)

3) 350-400MHz(RX/TX)

4) 400-520MHz(RX/TX)

5) 108-136MHz (AM RX) - Air Band Receive Only

6) 66-108MHz (FM RX)- Commercial FM RADIO Broadcast Receive


1. Support GPS positioning information

2. Support Smartphone APP programming via bluetooth

3.50 sets of CTCSS, 105 sets of DCS

4. Transmission time out

5. Voice encryption (frequency hopping function)

6. 8 steps: 2.5k, 5k, 6.25k, 10k, 12.5k, 20k, 25k, 50k

7. Power saving mode

8. VOX Hands free operation
9. Automaticly frequency pick up and match

10. The channel is busy and the transmission is prohibited

11. Low battery warning, battery voltage display, high and low point forbidden

12. Automatic backlight

13. Three channel display modes (frequency, channel number, channel name)

14. Three scanning methods (time, carrier, search)

15. The frequency difference direction is selectable in frequency mode

16. In frequency mode, the frequency difference frequency can be selected between 0-99.9995MHz

17. Channel parameters can be edited and stored in frequency mode

18. 256 storage channels (128x2 groups)

19. Emergency alarm

20. DTMF code function
21. Support boot interface customization
22. FM Radio
23. Computer programming
24. Dual frequency point waiting

Standard Package include:

1x RT-490 GPS + Bluetooth Version

1x Li-ion Battery with Type-C charger port

1X AC power adapter (US type or EU type)

1x Charger base

1x Dual Antenna

1x Belt clip

1x English User manual

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