HF Vertical Antennas. FULL WAVE DELTA LOOP. If vertical, or near vertical. Multi Band Full Wave Loop Antenna Wire Antenna. Radiating wire Poly flex weave non kink. Delta Loop Specifications. The DELTA-80HP is a full wave loop designed to operate on 80m (3.5MHz), 40m (7MHz), 20m (14MHz) and 10m (28MHz) without an ATU and other bands with an ATU.
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