[aprssig] editable Tactical callsign labels with Google?

[Cap Pennell]

What about user-editable Tactical callsign labels on web browser displays
with Google?  Is this available?

This weekend's First Tee event in Pebble Beach, NCA, has the Physically
Challenged (PC) passenger/player shuttles on the map, and using APRS
software their W6TAR* callsign labels can be translated to PC* for local map
display.
http://proam.aprsca.net

But can such "re-labeling with TAC call for local display" be done by
someone using the internet with a .kml file or Google maps too?

aprs.fi or openaprs or ?

Thanks.
73, Cap KE6AFE