All existing SPORTident stations manufactured since 2005 can now support contactless punching. Stations only require a simple software upgrade that can be managed by your club.
Although at some events, e.g. Longshaw the other day (by the way, thanks to all involved for that!) contactless use of SIAC is actively promoted, in general it doesn't seem to rate a mention, which makes me wonder...
...in general, what is the state of readiness of club SI stations for contactless use of SIAC cards?