Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3JAY callsign genealogy
Currently held by Mallin, Jay
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 W3JAY's current licensee, walking backwards.
- Mallin, JayMDgranted 2026-03-04cancelled 2026-07-25
Successor callsigns
Callsigns held now by people who previously held W3JAY.
- McKinley, Jason BWYgranted 2024-07-06
All historical holders
Every license row we've seen with the callsign W3JAY, oldest first.
- Fisher, Walter F OH2002-04-04 → cancelled 2014-04-05
- McKinley, Jason B WY2024-03-12 → cancelled 2024-07-06
- Mallin, Jay MD2026-07-25 active