Tag Archives: Amateur Radio

Installing a TCXO in the HackRF One

This writeup isn’t a new project. It’s more of a gathering of disparate pieces of information into one place. For a while now I’ve been looking to do some more advanced RF design and testing using my HackRF One but realized the stock crystal oscillator wasn’t going to cut it. But this is an already …

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The Beginnings Of A Simple Transmitter For Amateur Digital Modes

With the increased capabilities of laptops, desktop computers, and even embedded systems, amateur digital modes are typically generated via software. This includes modes like WSPR and JT-65 as well as classic modes like RTTY. For the last couple of months I’ve been working on a low-power transmitter intended to be used with these modes. At …

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Controlling The Si5351 Signal Generator From HDSDR

I’ve mentioned a few times that my preferred interface for software-defined radios (SDRs) is HDSDR. I like the way it’s layed out and I especially like how it allows for control of different hardware by simply dropping in a new control DLL. Ever since I built the previously described Si5351 signal generator, it’s been on …

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Tabula Candida

Doodles of a distracted historian

rtl-sdr.com

A blog about RTL-SDR (RTL2832) and cheap software defined radio

DuWayne's Place

Computers, Electronics, and Amateur Radio from KC3XM

QRP HomeBuilder - QRPHB -

Computers, Electronics, and Amateur Radio from KC3XM

Open Emitter

Computers, Electronics, and Amateur Radio from KC3XM

Ripples in the Ether

Emanations from Amateur Radio Station NT7S

m0xpd's 'Shack Nasties'

Computers, Electronics, and Amateur Radio from KC3XM