Yes, RUMLog supports microHAM "keyer" interfaces. DL2RUM has modified Chen (W7AY's) uH Router and uses it with microHAM "Keyer" interfaces. He also uses Chen's cocoModem for digital operation. 73, ... Joe, W4TV On 9/30/2011 4:02 AM, David Ferrington, M0XDF wrote: > does RUMLog support microHAM (specifically microKeyer mk1) ? > 73 de M0XDF