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QM7 7 elements 144 MHz Yagi-Uda Antenna 2M : Antennas/2M

QM7 7 elements 144 MHz Yagi-Uda Antenna

The QM7 antenna is a simple 7 elements Yagi with 3.70 m boom length for the lower 144 MHz SSB/MGM band, used it mainly for Sporadic-E and MS contacts. It exhibits a forward gain of 11.35 dBd; i.e. 13.5 dB forward gain over the isotropic radiator, while the F/R is about 12.5 dB

[ Hits: 5018 | Votes: 13 | Rating: 5.69 ]

Antennas/2M 2M : Antennas/2M

QM7 7 elements 144 MHz Yagi-Uda Antenna is listed on dxzone.com in 2 categories, main category is Antennas for 2 meters band (Antenna projects for 144 MHz). Listed in our web site since Thursday May 26 2005, received 5018 total hits.

  • Antennas/Yagi - Yagi Antennas for ham radio use, manufacturers, plans and design
  • Antennas/2M - Antenna projects for 144 MHz

QM7 7 elements 144 MHz Yagi-Uda Antenna received 13 votes for a total score of 5.69/10

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