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loaded and is a real killer. At Jerry NX0I's place he used 2 phased and they really played. I would look at something like that to try. Chuck/K0XM > Bonjour Jacques, > > I use a pair of phased EF180BVs with 1/8 wavelength spacing. Works > beautifully on CW and phone sections of the band with small extra coil (4 > turns of 8mm Cu tube 10cm diameter) at the base to pull it down to CW end > (no change to linear loading). It's brought me several European top 5 > placings and a World 6th in CQWW and ARRL - without separate receiving > antennas. > > A dual 160/80 with switched linear loading is an interesting idea, but > haven't tried modelling the F12 style linear loading. I'd expect such a > device to be much better than other 160/80 > verts like HF2V or the 45 foot Gap due to the benefits of linear loading. > > The only other dual band alternative would be a Titanex. You have a > wonderful expression in French which describes the problem I have with this > one: le rapport qualite/prix! Beautiful materials, but I doubt that it > outperforms the F12. > > 73 > > Dave > G3WGN > One of the M6T gang > G5M in ARRL and WPX contests > > > -------------------------------------------- > Force12Talk mailing list provided as a service by Force 12 Antennas, Inc. > Force 12 Web site: http://www.qth.com/force12 > > Submissions: send to Force12Talk@qth.com > To unsubscribe: send a blank e-mail to Force12Talk-leave@qth.com > Force12Talk Message Archive: http://www.qth.com/force12/list/force12talk > For problems with the list, contact force12@qth.com > > -------------------------------------------- Force12Talk mailing list provided as a service by Force 12 Antennas, Inc. Force 12 Web site: http://www.qth.com/force12 Submissions: send to Force12Talk@qth.com To unsubscribe: send a blank e-mail to Force12Talk-leave@qth.com Force12Talk Message Archive: http://www.qth.com/force12/list/force12talk For problems with the list, contact force12@qth.com |
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