Explorer™ AM: TRF AM radio receiver (solder kit) - black case - GR-152-BK | heathkit.com
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MFJ-8100K, WORLD BAND SWL RECEIVER-KIT | MFJ Enterprises Inc
TECSUN 2P3 AM Radio Receiver Kit - DIY for Enthusiasts, Built it into a Radio case !
HF SWL TEN-TEC Kit Receiver 1254 ‹ SPARKY's Blog
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RF Shark Shortwave Receiver Kit - STAMPFL
DIY Kits HAM RADIO 40M CW HF QRP Pixie Transmitter Receiver 7.023-7.026MHz 4.1 | eBay
Nooelec - Nooelec NESDR SMArt v5 Bundle - HF/VHF/UHF (100kHz-1.75GHz) RTL-SDR Kit with 3 Antennas. RTL2832U & R820T2-Based Software Defined Radio