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Rx antennas building and testing the Waller Flag
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Boom length m. 5.24-fiberglass spreaders m. 2.95-loops dimensions m. 2.00 x 4.27 with 5.00 m. separation-load resistors with1 watt OY series-parallel: 590 ohm on the front loop and 607 ohm on the back loop-transformers impedance ratio 600/100 ohm 5 by 2 turns on binocular BN73-202
post 03 Aug 2024
Antennas Receiving Links →
Antenna-attiva-vlf-hf
Di semplicissima esecuzione, non presenta alcun tipo di difficolta' per il suo montaggio
Antenne per la ricezione OL - OM
Dopo svariate prove l'antenna ha davvero le qualita' per essere un buon mezzo di ricezione nella gamma interessata
Active Ferrite Rod Antenna for HF
The red connector is for an optional external antenna wire and the black connector is for a ground wire. The red is wired to secondary winding and the black is connected to the circuit ground plan
Ascoltare i radiofari OL con una antenna filare accordata
Usare uno dei tiranti di acciaio come antenna filare
A Low Cost Loop Antenna
One of the greatest problems encountered when one likes DXing on the lower frequencies such as 1.8 and 3.5/3.8 Mhz is weak signal reception
80
Di semplicissima esecuzione, non presenta alcun tipo di difficolta' per il suo montaggio
Dopo svariate prove l'antenna ha davvero le qualita' per essere un buon mezzo di ricezione nella gamma interessata
The red connector is for an optional external antenna wire and the black connector is for a ground wire. The red is wired to secondary winding and the black is connected to the circuit ground plan
Usare uno dei tiranti di acciaio come antenna filare
One of the greatest problems encountered when one likes DXing on the lower frequencies such as 1.8 and 3.5/3.8 Mhz is weak signal reception
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PSION Greyline Clock PSION Greyline Clock v. 1.0 is a UTC/Local clock showing sunlight/darkness area on the world map