| Customer Reviews for the AV-640.
| From: Jim Lommel KD8GYO | I recently installed a Hy-Gain AV 640 vertical and would like to tell you that it performs very well. The construction of this antenna is excellent and the assembly manual was clear and easy to follow. I found the tuning charts to be dead on and that the bandwidth for each band is equal to or better than the specifications. I expect to get many years of enjoyment from your product.
Wishing you continued success
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| From: Danny Branderhorst PD2DSB | Hello to all Ham-Radio amateurs, I have installed my Hygain AV-640 with much success. It's a great antenna, see nice pictures on the site www.db-communications.nl
Thanks to Hygain for the good results of building this HF-Vertical.
73' from the Netherlands. |
| From: Jan Cronje ZS6JJC | Hi! I installed mine about 1 year ago. SWR was high on all bands -especially 40M it would not resonate even with the MFJ-962D running flat-out. A friend suggested I do a continuity test - which revealed that the plastic film on the inside of one of the parallel coil connecting plates was not removed? After removing it, the antenna performend excellent on all bands. Did some great DX with JAPAN on 40m running 90W SSB phone. In a severe storm(100 km/h winds), the antenna survived undamaged with no guy ropes, but the ssteel u-bolts supporting the mast had sheared! Good value - just focus during assembly.
73 |
| From: Joe Frohwittter N4AAM | | Just wanted to say how great the AV-640 has been working. I put it up on Thursday and the weather tore it down on Friday. Took a few bends out of the elements and put it back up on Saturday. It works great! If I can hear the station I have been able to work it. I would recommend to any other ham. 73 |
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