[Elecraft] Connecting a BigIR

Andy Durbin a.durbin at msn.com
Sat Mar 15 21:44:59 EDT 2025


"I can't speak to Kenwood interfacing, but I can report that my BigIR flawlessly follows my K4 as I tune."

Since I renewed my interest in amateur radio about  12 years ago I have been told several times that my reports of firmware/software/system defects were not valid.  I learned than most people who made those claims had made no effort to reproduce the defect that I had reported and had had little understanding of the system being discussed.

All I can do is document, with specific test cases, what I observe. You do not have to accept or believe my reports but please don't say the interface is "flawless" unless you have actually run the test cases that I specified and have found them to be invalid.

For those on the fringes - SteppIR SDA 100 does not know the difference between an K4 and a Kenwood TS-590S.  They are both handled using the same Kenwood interface specification for the IF; word.  SteppIR is never going to change this interface because it is coded in the transceiver interface module and that cannot be updated by user firmware update.

Andy, k3wyc




More information about the Elecraft mailing list