NOAA Dual PTT license-free Radio RB18/RB618

In Stock Unavailable
SKU: A9192Z-C9034A

Regular price $17.99

Retevis RB18/ RB618 FRS/ PMR446 License-free Walkie Talkies with NOAA and Dual PTT

Hot Spot:

  • License-free FRS/ PMR446 frequency
  • 22/16 channels available
  • FRS NOAA Weather Forecast(10 NOAA channels)
  • Dual PTT


  1. Time out timer(TOT)
  2. VOX feature
  3. Busy Channel Lockout
  4. Keyboard Lock
  5. Squelch level(0-9 grades)
  6. Auto power saving function
  7. Monitor function
  8. CTCSS/DCS Encode/Decode
  9. Low power indication/alarm
  10. Frequency-hopping speech encryption
  11. Scan function
  12. Flashlight function
  13. 2-pin Kenwood accessory port


  1. Frequency Range: 462.5500 - 467.7125 MHz (RX & TX)
  2. Memory Channel: 22 FRS Channels + 10 NOAA Weather
  3. Operation Voltage: DC3.7V ±10%
  4. Battery Capacity: 1000mAh (li-ion)
  5. Frequency Stability: ±2.5ppm
  6. Operating Temperature : -20℃ to +60℃
  7. Mode of Operation: Simplex
  8. Antenna Impedance: 50ohm
  9. Item Dimensions: 148 (W) x 58 (H) x 26 (D) mm
  10. Weight: body 87g battery 43g total 133.5g(include battery, belt clip)

Electrical Properties:


RF Output Power


FM Modulation


Spurious Emission

-36dBm<1GHz, -30dBm>1GHz

Adjacent Channel Power

60dB @ 12.5KHz

Transmission current



Receive Sensitivity

0.25μV (12dB SINAD)

Adjacent Channel Selectivity


intermodulation rejection


Conducted Spurious Emission


Rated Audio Power Output

0.75W @8ohms

Receive current


Rated Audio Distortion



Standard Accessories:

1*RB18/ RB618 Two Way Radio

1* Li-ion Battery

1* Belt Clip

1*USB Charging Cable

1*User Manual

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