New 579, Cobra 29 internal swr meter reading below 1.3. However, when you transmit you get antenna warning. Hooking MFJ 259 C analyzer direct to coax getting a 5 to1 SWR (not 1.5 to 1). looking at the dual coax without disassembling the overhead compartment area it appears the coax goes directly towards antennas on each side. Removing the external plastic covers the exterior mounts are directly mounted to cab with no visible coax connects outside. For giggles removed antennas and tuned them using a mag mount on a car roof. No change to SWR on truck.
Before I start tearing things apart has anyone redone the antenna system on these trucks and what did you find. Being they are plastic trucks are they using a no ground plane system needing special coax? While I could not see to the antenna mounts from the inside it did not appear there is a splitter like the Cascadia uses is this correct? Any special connectors or will PL 259 be correct?