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Antenna system with four polarizations linear and circular


Antenna system with four polarizations linear and circular

At VHF and UHF, hams utilize both linear and circular polarization linear polarization horizontal, vertical is used for normal direct ommunications

post 06 Oct 2024


Antenna for UHF VHF Links

150



Yagi for portable work on 144MHz
Is ideal for low power backpack portable operation

A Halo 4 Stack for 70cm on the Cheap
Start by cutting a piece of copper tubing per the dimensions in the diagram above

A Yagi-Uda antenna for MURS and 2-meters
The yagi that I built was designed for the lower 3 MURS channels but was also to be usable on 2-meters

hentenna for 2 meters
hentenna for vhf 2 meters


Psion ham software

PSION Greyline Clock PSION Greyline Clock v. 1.0 is a UTC/Local clock showing sunlight/darkness area on the world map

Radioassistance

Radioassistance Radioassistance E Kenwood Dealer, vendita ricetrasmittenti, antenne, parti di ricambio, elettronica

Conrad Electronic

Conrad Electronic Electronic components online shop in German and Italian