> That !W! is supposed to have 2 more characters in there that are either > the raw additional digits (as implied by the T2-135 manual, "an extra > digit of precision") or a base-91-encoded pair of digits for each of the > lat and lon (per http://www.aprs.org/aprs12/datum.txt > <http://www.aprs.org/aprs12/datum.txt>).
Ah... the problem is that in Garmin mode it's not extracting the extra decimal places. It's converting from radians (IEEE double-precision floating point) to semicircles (32-bit integer) and decoding that to decimal minutes. The same function is used to handle received Base91 compressed positions, so it's not going to be a quick fix. Scott
