This revolutionary antenna consists of 6 trapless monoband logs on a single 30’ boom and 13 full size elements. Computer optimization gives full monoband gain and front-to-back ratio on every band.
Exceptional flat in-band impedance eliminates transmitter re-tuning. Operate six bands: 20, 17, 15, 12, 10 and 6 Meters with a single direct 50 Ohm feed. Easily handles far more than the full legal power limit.
No 4:1 balun, no matching devices, no traps, no coils — super low losses. At least 3 full size elements are active on each band. 24 ft. turning radius, 30 ft. boom, 36 ft. longest element. 160 lbs.
Operate 6 bands simultaneously. Perfect for multiband SDR receivers. BOLP-1011, $2999, like BOLP-1013 but 6M is replaced by an extra 10M element giving enhanced gain and front-to-back ratio on 10/12M.
“These plaques feature a stunning graphic of the Earth transitioning toward sunset as viewed from space. After explaining grayline propagation to our graphic artist, Sue Fagan, KB1OKW, we think she really captured the concept with her desig... Read more
Easy to build, single-board design, 10 x 8cm, all are controls board-mounted Professional quality double-sided, through-hole plated, silk-screen printed PCB Choice of single band, 80, 40, 30, 20 or 17m Approximately 3-5W CW output (dependin... Read more