Comant CI-139 VHF Communications Blade Antenna

The CI 139 is a Piper compatible mounting version of the CI-119 antenna with respect to the mounting hole pattern and RF connector location. The CI-139 has been re-tested and upgraded to the new RTCA DO-160D environmental requirements and offers the 118 to 137 MHz frequency associated with DO-186A MOPS.

Comant CI-139 Features & Benefits

Frequency Range: 118–137 MHz aviation band
Design: Bent whip style, optimized for underside fuselage mounting
Application: Clear and reliable VHF communication
Construction: Lightweight, corrosion-resistant materials for long service life
Certification: FAA TSO C37d, C38d approved