Adafruit Industries, Essential service and business: NYC – Executive Order 202.6 - Read more. Accepting essential orders - here's how.
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Guy Makes Contact with the ISS Using a Ham Radio and Talks with an Astronaut
— by Zay
Filed under: Uncategorized — 
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Portable Ham Radio Station | Raspberry Pi Field Computer
— by Jessie Mae
Filed under: Raspberry Pi — 
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NIST FY 2019 Budget Would Eliminate WWV and WWVH Time Radio Signals @ARRL
— by Anne Barela
Filed under: clocks, clocks & watches, radio — 
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Animated GIFs Help Explain a Discrete Fourier Transform (DFT) – also Inphase and Quadrature Signals
— by nicknormal
Filed under: physics, science — 
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RF and Wireless Communications Explained | @maximintegrated
— by nicknormal
Filed under: ham radio, wireless — 
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There’s now a Folkscanomy Ham Radio section
— by Kelly
Filed under: ham radio — 
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Ham radio operators are saving Puerto Rico one transmission at a time
— by Jessie Mae
Filed under: ham radio — 
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Manufacturing of Yore: Assembling the Regency TR-1 Transistor Radio | #ManufacturingMonday
— by nicknormal
Filed under: batteries & power, components & parts, ham radio, history, manufacturing — 
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Scratch Built BitX-20 Single-Sideband Transceiver Makes Contact | #hamr
— by nicknormal
Filed under: ham radio — 
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From the Forums: Feather 32u4 RFM95 LoRa Radio at 868 MHz Reaches 6.3km | #hamr
— by nicknormal
Filed under: ham radio — 
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WXsat Signal to Image Station for 137MHz Polar Satellites (NOAA-15 & -19)
— by nicknormal
Filed under: ham radio, science — 
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HF Digital Voice Modems: FDMDV & COHPSK | #FreeDV #hamr
— by nicknormal
Filed under: ham radio — 
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Norway Begins Shutting Down Their FM Radio Network This Week
— by nicknormal
Filed under: ham radio — 
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R820/RTL2832U Software Defined Radio USB Stick Teardown – with Die Shots!
— by nicknormal
Filed under: components & parts, ham radio, manufacturing — 
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LoRaHam – ‘ham radio protocols and Arduino examples for LoRa on 70cm’ #hamr #loraham
— by nicknormal
Filed under: ham radio — 
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