• Radioddity QR20 SDR Radio | Full Band CW SSB RTTY AM FM DMR | 100kHz to 2GHz | Auto Antenna Tuner | Max 20W [DISCONTINUED] - Radioddity
  • Radioddity QR20 SDR Radio | Full Band CW SSB RTTY AM FM DMR | 100kHz to 2GHz | Auto Antenna Tuner | Max 20W [DISCONTINUED] - Radioddity
  • Radioddity QR20 SDR Radio | Full Band CW SSB RTTY AM FM DMR | 100kHz to 2GHz | Auto Antenna Tuner | Max 20W [DISCONTINUED] - Radioddity
  • Radioddity QR20 SDR Radio | Full Band CW SSB RTTY AM FM DMR | 100kHz to 2GHz | Auto Antenna Tuner | Max 20W [DISCONTINUED] - Radioddity
  • Radioddity QR20 SDR Radio | Full Band CW SSB RTTY AM FM DMR | 100kHz to 2GHz | Auto Antenna Tuner | Max 20W [DISCONTINUED] - Radioddity
  • Radioddity QR20 SDR Radio | Full Band CW SSB RTTY AM FM DMR | 100kHz to 2GHz | Auto Antenna Tuner | Max 20W [DISCONTINUED] - Radioddity
  • Radioddity QR20 SDR Radio | Full Band CW SSB RTTY AM FM DMR | 100kHz to 2GHz | Auto Antenna Tuner | Max 20W [DISCONTINUED] - Radioddity
  • Radioddity QR20 SDR Radio | Full Band CW SSB RTTY AM FM DMR | 100kHz to 2GHz | Auto Antenna Tuner | Max 20W [DISCONTINUED] - Radioddity
  • Radioddity QR20 SDR Radio | Full Band CW SSB RTTY AM FM DMR | 100kHz to 2GHz | Auto Antenna Tuner | Max 20W [DISCONTINUED] - Radioddity
  • Radioddity QR20 SDR Radio | Full Band CW SSB RTTY AM FM DMR | 100kHz to 2GHz | Auto Antenna Tuner | Max 20W [DISCONTINUED] - Radioddity
  • Radioddity QR20 SDR Radio | Full Band CW SSB RTTY AM FM DMR | 100kHz to 2GHz | Auto Antenna Tuner | Max 20W [DISCONTINUED] - Radioddity
  • Radioddity QR20 SDR Radio | Full Band CW SSB RTTY AM FM DMR | 100kHz to 2GHz | Auto Antenna Tuner | Max 20W [DISCONTINUED] - Radioddity
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Radioddity QR20 SDR Radio | Full Band CW SSB RTTY AM FM DMR | 100kHz to 2GHz | Auto Antenna Tuner | Max 20W [DISCONTINUED]

Radioddity QR20 SDR Radio | Full Band CW SSB RTTY AM FM DMR | 100kHz to 2GHz | Auto Antenna Tuner | Max 20W [DISCONTINUED]

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SKU:715-HR-QR20*SEC

$699.00
$699.00 $0.00


 • Optional modules like GPS, Digital Compass, DMR not included. Will be available in the future.
 • For EU countries, we'll prepare the stock in the future.

WARRANTY NOTE: Radioddity provides a 1-year warranty on the QR20. As usual, if you modify the radio's hardware without the agreement of our support team, the warranty is void.

DISCLAIMER - No License is required to purchase this radio, nor to Monitor (listen) to the many Amateur (Ham) Radio frequencies. However, an FCC License is required to Transmit (Talk) on Amateur Radio Frequencies in the USA. Please visit http://wireless.fcc.gov/services/amateur/licensing to learn more.

CLICK HERE to get the user manual & software.
CLICK HERE to get the lastest Firmware Update.

1. Change the firmware upgrade method to U disk upgrade. (BootLoader only need to update once)
2. Solved the crash caused by USBlib library
3. Updated Bluetooth APP control
4. Open the 220M band limit
5. Add Bootloader version display
6. Optimize the effect of antenna tuning
7. Solve the app and CNSDR adaptation problem
8. Add battery status display
9. Fix DMR transceiver switching abnormality

View full details
RELATED BLOG
Radioddity QR20 Firmware Upgrade
Radioddity QR20 Firmware Upgrade
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Radioddity QR20
Supports SSB, CW, RTTY, AM, DMR
Full-band Full-Mode Operation
Dual-fan Cooling Design
Built-in Auto Antenna Tuner
Built-in Electronic Key Controller
Extra Functions Available
Built-in Battery with Two Way to Recharge
Built-in 3.5Ah Rechargeable Battery
PC Software & Smartphone APP Control
Real-time Spectrum & Waterfall Display
Built-in Sound Card with IQ and Sudio Output
Radioddity QR20 is an ultra-portable full-frequency full-mode SDR radio supporting real-time spectrum & waterfall display.
FULL-BAND FULL-MODE OPERATION

The QR20 supports SSB, CW, RTTY, AM, DMR (optional) full-mode operation, with a reception from 100kHz to 2GHz as well as transmit from 160m to 70cm.

Radioddity QR20 Full Band
Radioddity QR20 Full Mode
Built-in Battery with Two Way to Recharge

Comes with a built-in 3.5Ah rechargeable battery, QR20 provides you with 3-4 hours of outdoor operating time.  You can charge it via a USB type-C cable.

Radioddity QR20 Charged with External Power
Radioddity QR20 Charged with Type-C
Radioddity QR20 Bluetooth APP Control
PC Software & Smartphone APP Control

Want to wirelessly operate your radio? In addition to normal PC software, the QR20 can be easily controlled by custom phone APP through Bluetooth. Android & iOS available.

Radioddity QR20 Built in ATU
Built-in Auto Antenna Tuner

The QR20 is equipped with a 160-6 meters high-speed automatic antenna tuner. Tune your antenna directly so that its impedance matches the transceiver and reduces SWR.

Radioddity QR20 Extra Functions
Extra Functions Available

You can customize the QR20 with optional modules that add functions like GPS, digital compass and DMR mode. Note that the modules are not included.

Radioddity QR20 Fan

Built-in Sound Card with IQ and

Audio Output

Dual-fan Cooling Design

Automatically adjust speed from 2000 to 8000 RPM according to different working conditions to achieve the auto temperature control function.

What's More
  • Come with protective carrying case
  • Real-time spectrum & waterfall display
  • Supports FT8 mode
  • DSP digital noise reduction
  • IF width and IF shift hardware
  • Built-in electronic key controller
  • Double conversion circuit structure
  • IF IQ signal output available
Radioddity QR20 Case
Real-time spectrum & waterfall display
FT8 Mode
DSP digital noise reduction
IF width and IF shift hardware
Built-in electronic key controller
Double conversion circuit structure
IF IQ signal output available
Specifications
  • Architecture: SDR
  • Operating Mode: DMR (optional), SSB, CW, RTTY, AM
  • Frequency Resolution: 1Hz
  • Transmit Frequency Range:1.800—2.000, 3.500—4.000, 5.351.5—5.366.5, 7.000— 7.300, 10.100—10.150, 14.000—14.350, 18.068— 18.168, 21—21.450, 24.890—24.990, 27, 28—29.7, 50—54, 134—170, 400—450MHZ
  • Reception Frequency Range: 100kHz—2GHz
  • Output Power:HF + 6m: SSB: (1-20W) CW: (0.1-20W)
    AM: (1-5W)
    VHF: SSB / CW / DMR (0.5-10W)
    UHF: SSB / CW / DMR (0.5-5W)
  • Power Current:TX: 13.8V-6A (20W)
    RX: 13.8V-0.25A typical value, 0.5A (highest brightness, audio peak)
What's in the box?
  • 1 x QR20 Radio
  • 1 x External Wired Speaker Mic
  • 1 x DC Power Cable
  • 1 x USB Type-C Power & Data Cable
  • 1 x Protective Carrying Case

 

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