We are the distributers for Dittel/TQ Avionics and manufacturers and exporters of fixed base and light weight portable VHF ground stations from 5 to 25W. Our portable ground stations are rugged, using corrosion-proof alloys and use a Lithium Iron Phosphate battery for fast recharge and long duration. Hundreds are now in use worldwide. For over 10 years we have produced and exported a low cost radio triggered runway and heliport lighting controller with fully selectable digital air band 8.33/25KHz receiver. The controller is designed around FAA L854 for 3, 5 or 7 clicks. We are importers and stockists of LiFePO4 starter and avionics backup batteries for NTCA.