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June 2023 S M T W T F S 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Meta
Tag Archives: RTL-SDR
KN0CK Amplified RTLSDR for HF Rev. 5 is Back!
After some technical difficulties, the KN0CK Amplified RTLSDR for HF Rev. 5 is back! Now for sale directly through blog.KF7LZE, and including free shipping in the United States, and a free PAL to BNC adapter with purchase! Everything you need to … Continue reading
Posted in Electronics, Gadgets, Radio
Tagged dongle, hf, KN0CK, RTL-SDR, RTLSDR, SDR#, up-converter, Upconverter
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For Sale: The KN0CK and KF7LZE RTLSDR for HF Rev. 5!
I’m happy to announce that Rev 5 of the KN0CK and KF7LZE RTLSDR for HF is now available for sale in its 5th iteration – now featuring Direct Sampling, while still keeping the familiar wide-band pre-amplifier! On account of the … Continue reading
Posted in Electronics, Gadgets, Hardware, Radio
Tagged direct sampling, easy-kits, ham radio, hf, kf7lze, KN0CK, RTL-SDR, RTLSDR, shortwave, up-converter, Upconverter
1 Comment
Coming Soon: KN0CK Rev B Integrated HF RTLSDR
Marty KN0CK developed a very interesting v1.0 HF converter based on surface mount technology that fits inside the casing of an RTLSDR tuner dongle. He’s recently sent me schematics for the revision, which should offer even better performance! This new iteration … Continue reading
Posted in Electronics, Projects, Radio
Tagged amateur radio, converter, dvb-t, E4000, ez-cap, hf, hf converter, hf upconverter, hp up-converter, KN0CK, MAR 8+, Marty, Mini-Circuits, RF amplifier, RTL-SDR, RTLSDR, schematics, SDR#, shortwave, shortwave listening, smt, up-converter, Upconverter
7 Comments
World’s Most Complicated FM Radio [RTL-SDR]
After many hours of trial and error, I’ve turned my computer into one of the most complicated FM radios imaginable – and it’s nearly free. With just a cheap ($11) TV tuner based on the Realtek RTL2383 chipset and some … Continue reading
Posted in DIY, Electronics, Music, Radio, Technology
Tagged 107.7 The End, FM, HD Radio, KLCK, KNDD, music, radio, random, RTL-SDR, RTL2383U, RTLSDR, SDR#, software defined radio, TV tuner
5 Comments
High Stability TCXO Upgrade for RTLSDR Dongles
Over at RTL-SDR.com, I found out about a great new product that’s just come out for more precise SDR applications: a customized R820T-based stick with a high stability temperature compensated crystal oscillator (TCXO) in place of the stock crystal, giving … Continue reading →