Designed specifically for top mounting on an aircraft, the CI-292-1 VHF whip antenna provides excellent omnidirectional pattern coverage for all VHF aircraft communications. It is equivalent to the CI-291 but features a straight tapered stainless steel radiator.
The CI-292-1 has been re-tested and upgraded to the new RTCA DO-160D environmental requirements and offers the 118-137 MHz frequency associated with DO-186A MOPS.