I have been trying to upload a short test msg to UO-22 and KO-25 with no luck. I use to work the dig sat back in 1993 with out any problems using a DSP-12, 736R, mast mount preamps, M2 antennas and PB, PG. I am now trying to get back on the birds using the new WISP program with a FT-847, Long KLM's and mast mount preamp. I have strong down link signals and running 50 watts.
Most of the time I can upload 3/4 of a msg and some times all of it but I can not get the final hand shake. I have tried different TNC settings without much change.
If you are using a DSP-12 and running WISP please send me your WISP TNC settings and the uplink Frq. that you are using on UO-22 and KO-25. Also if you have any recommendations on how to solve my problem, it would be appreciated.