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Multi dipoles Indoor
solution of multidipole in the attic
post 27 Mar 2024
Antenna 40 Meter Links →
Homebrew buddipole Portable Antenna system
Portable Power line of products the PowerMini! It's a device which combines many features into one compact, lightweight package
Indoor antenna for 7 mhz
This small antenna can allow hams which lack space to install an antenna for 40 meters
Linear loaded dipole for 7 mhz
7 MHz a standard horizontal dipole requires approximately 66 feet of wire,and with center and end insulators, ap-proaches 68 feet between rope supports
Musings on the miracle whip design running 5 Watts QRP
On 15 metres a distance of about 700 miles for a 439 report, I gave him 559 in exchange. We were both running 5 Watts QRP
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Portable Power line of products the PowerMini! It's a device which combines many features into one compact, lightweight package
This small antenna can allow hams which lack space to install an antenna for 40 meters
7 MHz a standard horizontal dipole requires approximately 66 feet of wire,and with center and end insulators, ap-proaches 68 feet between rope supports
On 15 metres a distance of about 700 miles for a 439 report, I gave him 559 in exchange. We were both running 5 Watts QRP
23cm Yagi Antenna building Finished antenna at 1275 MHz SWR under 1:1.5 at resonant frequency
50 MHz preamp Gain 26dB with the BFG135 Preamps for 144 and 430 MHz, for 50 MHz, the BFG135a is a cheap transistor and in my view rather strong. It is not easily damaged by static discharge or RF power. FG connection
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