Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5MSY callsign genealogy
Currently held by FARLEIGH, JACK A
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by W5MSY's current licensee, walking backwards.
- Young, Michael STXgranted 2019-05-23cancelled 2019-06-11
Successor callsigns
Callsigns held now by people who previously held W5MSY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5MSY, oldest first.
- FARLEIGH, JACK A TX2006-05-17 → cancelled 2018-08-09
- Young, Michael S TX2019-06-11 active