Hits
Up 18m Vertical 160-30 m
18m telescoping pole. I turned it into a great 160m through 30m antenna; as a bonus it makes a good tree surrogate to hang a 15m dipole from
post 04 Dec 2024
Antenna Vertical Links →
Antennas for 136kHz
Longwave amateur radio station the aim of the transmitting antenna is to radiate the power coming from the transmitter
Antennas for the march work
Antenna for 80 m
Antennas sloper
Directivity performance ,and cancellation of pest stations by certain bearings opposite to the horizontal
Antenne Verticali
Perche' le antenne multibanda HF6V-X e HF9V-X della Butternut sono di gran lunga superiori ad altre verticali multibanda di equivalenti dimensioni
Antenne vertical 7 mhz
Here is a peek inside the matchbox with the inductance coil in it's place
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Longwave amateur radio station the aim of the transmitting antenna is to radiate the power coming from the transmitter
Antenna for 80 m
Directivity performance ,and cancellation of pest stations by certain bearings opposite to the horizontal
Perche' le antenne multibanda HF6V-X e HF9V-X della Butternut sono di gran lunga superiori ad altre verticali multibanda di equivalenti dimensioni
Here is a peek inside the matchbox with the inductance coil in it's place
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