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The ZigZag vertical beam


All you need it some stranded hook-up wire, wooden or plastic battens as supports and a 102 inch 2.59m length of 450 ohm ladder-line
post 18 Dec 2021


Antenna for UHF VHF Links

163



The simplest FM antenna
Attach the inside wire of the coax cable to one of the copper straps and the outer braid to the other copper strap

Une antenne HB9CV Pour la bande 70 centimetres
Its excellent performance, practically that of a 3 elements under a smaller footprint, is worth its success. The boom is twice as fast as that of a 3-element yagi

UHF Portable Yagi AntennaThis four elements Yagi for 430-440Mhz, to use it this summer in portable operation

2m and 70cm Colinear Flowerpot antenna
Is an end-fed half wave antenna for 2m made from nothing more than RG58 coax and 25mm PVC pipe. With the addition of some tinfoil and sticktape, it can double as a 70cm colinear

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