Whoever submitted TG 682 to the database as LifeWatch Medical Helicopters might want to check your source...LifeWatch ended helicopter and plane service in 2001 (began service in 1979). They have only ground units for neonatal transports.
Thats my doing. I saw the wildcard hit on the scanner and heard a pilot identify himself as "LifeWatch ?? in route to Wesley". Scanner has since logged 36 hits on the Wichita Freq's and a couple on Butler Simulcast. I will set an alert on the scanner so I can pay attention the next time it is used and send an update to the database.
Maybe it was just an old timer who forgot who he worked for. Or... Maybe its the talkgroup of Christmas past??