Hits
Home brew 6M halo with the Gamma Match
Homebrewing an antenna Halo with gamma match, for 50 MHz band
post 05 Dec 2024
Antenna 6 meter Links →
50MHz 4-element Long Yagi
It's built with a round 32mm boom and 20mm elements, originally it was designed with it's own boom-to-mast attachment, but this turned out to be too weak, and I used one from an old Parabeam
50MHz Moxon Rectangle
The Moxon has been on my chimney for nearly nine months as of April 2007 through up to 50 MPH winds and some light icing with no problems
Antenna direttiva 3 elementi per 50 mhz
The boom is made up of a single piece in 20x20 aluminum with a length of 240 cm
70 MHz - 50-MHz reflector Hentenna
The Hentenna can be changed from a bidirectional antenna to an interesting directional antenna
102
It's built with a round 32mm boom and 20mm elements, originally it was designed with it's own boom-to-mast attachment, but this turned out to be too weak, and I used one from an old Parabeam
The Moxon has been on my chimney for nearly nine months as of April 2007 through up to 50 MPH winds and some light icing with no problems
The boom is made up of a single piece in 20x20 aluminum with a length of 240 cm
The Hentenna can be changed from a bidirectional antenna to an interesting directional antenna
PIC-Keyer This project describes the construction of a real "QRP" keyer with a small microcontroller PIC 16F84, with slightly modified hardware also PIC16F62
RF Inductance Calculator Mean diameter of the air core coil, measured from conductor centre to conductor centre include the wire insulation thickness, if any
Voice Recorder Gestito dall'integrato in questione ed offre la possibilità di registrare più messaggi per una durata massima di un minuto con buona fedeltà di riproduzione