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3 hours ago
Saturday, February 25, 2017
G0ETP's Amazingly Beautiful SDR Rig
This is almost too much for an HDR guy to take. Really impressive.
Check out his QRZ.com page:
https://qrz.com/db/G0ETP/?mlab=
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This is almost too much for an HDR guy to take. Really impressive.
Check out his QRZ.com page:
https://qrz.com/db/G0ETP/?mlab=
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Blogs and Websites and Groups
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December 22, 2024. So how do you turn a Direct Conversion Receiver into a Transceiver? - Friends and colleagues, Bill, N2CQR and Dean, KK4DAS, developed a Direct Conversion Receiver project that was featured in "hackaday" and the subject of a l...
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6474km TEP contact on 144 MHz from Argentina to a ship off the coast of Florida - 9th Dec 2024 - Over the last few years, I've reported on many *Trans-Equatorial Propagation* (TEP) contacts from South America to the Caribbean on the *144 MHz* band......
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Frequency response of the RX-888 SDR at the high and low ends (above 30 MHz and below 1.5 MHz) - *Figure 1:* The RX-888 Mk2. The RX-888 Mk 2 *(hereafter referred to as the RX-888 or '888) *is a versatile device, essentially providing a means by which...
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Other Electronic Projects • Re: Can I normalize both Mono Amp Outputs? - radm49 wrote: ↑ Mon Apr 25, 2022 3:56 am qmavam wrote: ↑ Thu Apr 21, 2022 8:57 pm Yes, you can use a wall wart for power, you might need to add a capacit...2 years ago
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E. Howard Armstrong on a Czech Stamp
Blog Archive
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2017
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February
(22)
- VE7SL and THE POWER OF THE GREEN GLOW
- CONFIRMED: Andy G6LBQ Has The Knack (and OTD)
- G0ETP's Amazingly Beautiful SDR Rig
- More DSB, from Belgium and Spain
- Walter KA4KXX's "Al Fresco" Oz DSB rig with VFO Mod
- HB2HB: Contact on 40 meters with W0PWE
- VU2XE's BITX40 (with a cool CAD box)
- Peter Parker VK3YE on Vintage Gear (in his new book!)
- Back from the Raspberry Pi SDR Brink
- New Posts to BITX HACKS
- Ken G4IIB's BITX Journey
- VK4FFAB's FB Intro to LTSPICE
- Falling for the SDR Waterfall...
- VK2EMU's Biscuit-Tin Direct Conversion Receiver
- VK3YE's GREAT "QRP by the Bay" Event
- ZL1UEM'S Tiny OLED Si5351 Arduino VFO
- Schematic for the RTL SDR Dongle Front End
- Adding a Homebrew Front End to an RTL-SDR HDSDR Re...
- "First Light" on Brad's Direct Conversion Receiver
- W8LM's BITX on a Board
- A Mighty Mite, a BITX40, an ILER, some Arduinos, a...
- Colin M1BUU Achieves SOTA "Mountain Goat" Status -...
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▼
February
(22)
SolderStats
Radio Inventor Stamps
On Page 39 of the Nov-Dec 2024 SARC newsletter "The Communicator"
Wow! That just makes me feel so inadequate! There are so many talented people around that give us hope for the future.
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