BOLP-1013, BOLP, BAND OPTONIZED LP ARRAY, 6-20 METERS AL-82XQ QSK-5 variants QSK-5 Self-contained Switch

QSK-5 variants QSK-5 Self-contained Switch (120V) QSK-5X Self-contained Switch (220/240V) QSK-5PC PCB board (install required) QSK-5PCI PCB board (factory installed)

Handles 2500 Watts PEP and 2000 Watts CW in normal amateur service when SWR is below 1

Youll marvel at the clear reception of DX signals from all around the world when you copy CW

but ground radial kits (the GRK-88) and roof radial kits (the RRK-88) are available for maximum performance

Air-Cooled: Quiet pressurized ventilation keeps tubes safely cooled

BOLP-1013, BOLP, BAND OPTONIZED LP ARRAY, 6-20 METERS AL-82XQ QSK-5 variants QSK-5 Self-contained SwitchThe Band Optimized Log Periodic Dipole Array (BOLPA) is the brain child of Justin Johnson G0KSC and is the combination of multiple 3 element monoband Log Periodic Arrays on one boom. It has long been known that the Log Periodic can provide directional performance over a very wide range. Some years ago, Justin G0KSC decided to experiment with narrow band Log Periodic Arrays to ascertain if additional performance (in terms of Front to Back ratio (F B)