Gain-Master, the new reference in its class of antennas



This is the first preview of the new fibreglass CB Radio/10 Meters Amateur vertical antenna.	UK Review Part 2 Gain-Master Vs Shakespeare Big Stick


UK Review Part 3 Test on 10m AM/FM and USB	UK Final Review Part 4


UK first test signal S+2	UK second test signal S+2


Der bessere Nachfolger der IMAX2000?	QSO from Germany to Bahamas Island


QSO from Germany to Costa Rica	QSO from Germany to Bali Islands


Gain-Master review and QSO list	Gain-Master 5/8 first look


QSO from Germany to Darwin AUSTRALIA	www.hevener.com/vector4000.html

Gain Master Vs. Conventional 5/8λ

vs conventional

Why Gain-Master™ has better performance compared to a conventional 5/8λ

Gain-Master™ has the highest available gain for 5/8λ antenna and due to its angle of radiation perfectly horizontal, can improve performance, better than competing antennas, at least 1-2dB, corresponding to 26%-58% more gain...

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