[amsat-bb] Linear sat half-duplex operating tips?
billdz.geo at yahoo.com
Sun Apr 19 07:13:10 PDT 2009
I have been operating the linear sats over the past week on half-duplex, using a single IC-7000 controlled by SatPC32. I've made several contacts, but it has been quite difficult. Obviously the best remedy is to get a second rig and run full duplex, but in the meantime, does anyone have any tips for successful half-duplex operation?
One tip I received from NJ1H is to announce at the start that I am running half duplex, since most stations manually adjust the uplink so that the
downlink stays constant. If the other station knows I am running half-duplex, he should adjust the downlink instead of the uplink.
Any other suggestions?
73, Bill NZ5N
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