VHF AM Digital Radio

TR-7750 VHF AM Digital Radio

Southern Avionics is proud to partner with Jotron to provide our customers with additional ATC safety systems.

Multi/Single Channel VHF/AM Transceiver in 19″ sub-rack. 3U high. 99 Ch. fast recall store. AM voice, (A3E) with 25 and 8.33 kHz channel spacing. 118-137 MHz. LAN ( HTTP and SNMP ), RS-232 or RS-485 serial interface, provides full digital control and diagnostics. Operates from AC mains with auto fail to backup 24VDC. Power supply included.

Brochure: TR-7750


CXL 3-1LW Base Station Antenna

The TR-7750 is paired with the CXL 3-1LW base station antenna. They may also be purchased separately.

CXL 3-1LW is a 0 dBd, vertically polarized, omnidirectional base station antenna for the 118 – 137 MHz civil aviation band.

The antenna is a broad-banded ½ λ dipole design, and it is equipped with our type “LW” mast mount, which is a lightweight, multi-purpose, epoxy-coated aluminium mounting bracket with stainless steel fittings.

Brochure: CXL 3-1LW

CXL 3-1LW-075920-edited


Direct: 409-842-1717
Fax: 409-842-2987


Sales Inquries: sales@southernavionics.com 

Technical Inquries:  techdept@southernavionics.com