Costruzione di Antenna bibanda per OQ100
Leggi l'articolo in PDF, posiziona il cursore [...]
Wire antenna with coaxial cable traps
by Attilio I1BAY - I QRP Club 309 This [...]
Vertical antenna for HF using a magnetic base
Last year, during an Castle operation for DCI award, I [...]
Simple, essential antennas for VHF and UHF
The first, known as HB9CV, with few modifications, is really [...]
The rotary dipole
We possess only what we really understand The rotary dipole [...]
QM8, antenna Yagi-Uda UHF eight elements for CW-MGM-SSB on 432 MHz
The QM8 antenna is a very simple easy to build [...]
QM8, antenna Yagi-Uda UHF di otto elementi per CW-MGM-SSB sui 432 MHz
L'antenna QM8 è facile da costruire, e si tratta di [...]
OMNIA, dipolo avvolgibile o… antenna a “rotella”
(il "Dipolo", uno dei fondamenti nelle comunicazioni radio) by Attilio [...]
NVIS, quasi una riscoperta…
by Attilio I1BAY - I QRP Club 309 Questo scritto [...]
Miniantenna, smallest it is not possible
by Attilio I1BAY - I QRP Club 309 (Translation by [...]