[Elecraft] K3 RTTY in WPX

[Geoff Cottrell G3XGC]

Been having a ball with the CW->RTTY feature in the WPX contest, so far 
getting over 30 countries from scratch! On transmit I can cut off the 
last 4 sec of "dead" time by sending (.._ _) at end of message, as per 
manual. But if I send my call say 2 x, apparently there is no space 
between calls (e.g. G3XGCG3XGC, rather than G3XGC G3XGC etc...). Anyone 
know what the spacing character is?
73
Geoff G3XGC
K3 225