Home-brewing
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A very interesting home-brewing website by a Danish Ham | |
| IW0BZD |
Good research projects about short antennas, LF, and more |
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A good HF receiver and several antennas designs | |
| I7SWX |
The H-mode high performance mixer is very good |
| MM Hamsoft |
MMANA Amateur Radio Freeware |
| I0JXX |
VHF, antenna, useful links and more... |
| IW0GOG |
Trekking with radio and related interesting arguments |
| DK7ZB |
50 MHz and V-UHF antennas , very interesting |
| I0CG |
An AD 9951 DDS , and a good AD 8307Power Meter |
| PA2RF |
A Dutch Ham, good BIT17 transceiver |
| G0UPL |
Very interesting for QRSS section, but all the site is intriguing |
| M0AYF | QRSS experiments and XTAL filtering in front end of a receiver |
| F. W. Harris, KØIYE : "CRYSTAL SETS TO SIDEBAND" |
An interesting guide book to building an Amateur Radio Station |
Components and technicals
| Analog Device | |
| RF |
RF by Franco Rota: a lot of components for all frequencies and microwave too |
| Microchip | |
| Maxim | Maxim |
| ELECRAFT |
Not only K1 and K2 kits.... |
| Dati nuclei toroidali |
G4OEP Toroid Core Data Sheets really useful |
Radio Clubs & Societies
| I QRP Club - ARI Montebelluna |
Italian QRP Club |
| Radioavventura |
For mountain and ham lovers: SOTA is the Adventure! |
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GQRP really a must! | |
| SOTA |
SOTA program |
Ham sites
| IW0HK |
SOTA, DREAM, QRSS, ecc. |
| IZ8EWB |
Very interesting. Really useful the download of "Hamshack Linux Live CD" by AI9NL |
| IK8GTI | Home-brew, EH antenna, ecc |
| DL5SWB |
Software interessante per home-brewing |
| K7HKL |
QRP website |
| DF4SA - Spiderbeam antenna |
Antenna Spiderbeam, un ottima multibanda! |
| AI9NL |
Ham Linux CD: very useful and interesting |
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Argo and several very interesting digital modes software by I2PHD and IK2CZL |