Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3SNN callsign genealogy
Currently held by SUTTON, FRANCIS L
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 W3SNN's current licensee, walking backwards.
- KC3ZMFcancelledIEEE UPJ Mountain Cat Amateur Radio ClubPAgranted 2024-07-19cancelled 2024-08-06
Successor callsigns
Callsigns held now by people who previously held W3SNN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W3SNN, oldest first.
- SUTTON, FRANCIS L PA2007-07-02 → cancelled 2011-01-16
- IEEE UPJ Mountain Cat Amateur Radio Club PA2012-03-31 → cancelled 2024-04-02
- IEEE UPJ Mountain Cat Amateur Radio Club PA2024-08-06 active