SSB: 1730-30000KHz. Support SSB bandwidth: 0.5-4.0K. Support HAM band shortcut channel. Multi Interface: The FM radio receiver supports Type C interface upgrade program, 3.5mm stereo audio output, has BNC antenna interface, and also supports 3.5mm audio FM antenna interface.
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Donut MW/SW Antenna 9.9khz-181mhz SMA Interface Mini Loop Antenna Portable Antenna for Malachite SDR Receiver TEF6686 Receiver
Aliexpress UK
SSB: 1730-30000KHz. Support SSB bandwidth: 0.5-4.0K. Support HAM band shortcut channel. Multi Interface: The FM radio receiver supports Type C interface upgrade program, 3.5mm stereo audio output, has BNC antenna interface, and also supports 3.5mm audio FM antenna interface.
eBay
ATS 20+ Radio Receiver High Sensitivity Portable Small World Band Digital Receiver for Outdoor Camping Home Full Band Radio
Aliexpress UK
1 x UV-5RB (VHF 136-174, UHF 400-520Mhz). Keypad Lock. Transmitter：. Dual-Band Display, Dual Freq. Display, Dual-Standby. FM Radio (65.0MHz-108.0MHz). Channel Step: 2.5/5/6.25/10/12.5/25KHz. Low Battery Alert.
eBay
Small Ring BB Antenna 9.9khz-181mhz SMA Interface Mini Loop Antenna Circular Antenna for Malachite SDR Receiver TEF6686 Receiver
Aliexpress UK
RF HAM Radio In Line Project Case With RF Parts Inside DA7 ,I have no means of testing these, sold as is
eBay
USB 2.0 RTL SDR 0.5 PPM TCXO RTL2832U R820T2 25MHZ To 1760MHZ TV Tuner Receiver AM FM NFM DSB LSB SW Radio SDR TV Receiver Stick
Aliexpress UK
1 Low Noise Amplifier. As a pre-microwave signal receiving module, it has the characteristics of high linear gain and low noise coefficient. Noise coefficient:2.4dB. Input and output interface:SMA (external screw inner hole).
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Portable FM Radio Headphone Radio Receiver Stereo Headset Radio Earphone Receiver For Conference Simultaneous Interpretation
Aliexpress UK
This R-4C features a high serial number of 28945 and includes it's original manual. It seems to be working well with good RX!
eBay
Latest Registered 50K-2GHz Malahit-DSP2 2.40 DSP SDR Malahiteam Receiver Radio Receiver 3.5 inch Touch Screen CNC Aluminum Case
Aliexpress UK
These were widely used in AM radios, RF circuits, and frequency-tuned modules. A great find for collectors or anyone after period-correct radio components.
eBay
Flysky FGr4D Receiver Built-in Dual-Antenna PWM/PPM/i-BUS2/S.BUS/i-BUS Output Receiver for All AFHDS 3 Transmitter
Aliexpress UK
Hp Agilent RF switches taken out of functional hp Agilent RF test gear. All have female K connectors DC to 26.5GHz operate from 24v DC.
eBay
ATS25 Max Decoder II Bluetooth Version Second Generation Full Radio Receiver FM SW SSB MW LW Receiver 2.4-inch Touch Screen
Aliexpress UK