Yes, with the appropriate equipment, hardware, antenna, and installation considerations. A shorted tranline often referred to as “towel bar” antennas are best suited for helicopter applications. Towel bar antennas are attached parallel to the tailboom and fed in on the forward end (please see below example). Very specific instructions in relation to spacing, antenna construction, length, and mounting surface should be followed in order to minimize poor efficiencies at the low frequencies. Since the towel bar style antenna is considered a short or shunt type HF antenna, the -02 version of the KAC-952 antenna coupler along with the KA-161 external capacitor must be utilized in this type of installation. In certain installations, a towel bar style antenna may not be possible. Therefore, the KA-98 probe antenna may be used in the KHF-950 system. The same installation considerations (as mentioned above) would need to be observed since all short antennas provide poor efficiencies at low freq