Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6SEA callsign genealogy
Currently held by Smith, Joe
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 W6SEA's current licensee, walking backwards.
- Smith, JoeCAgranted 2017-12-27cancelled 2020-02-21
Successor callsigns
Callsigns held now by people who previously held W6SEA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6SEA, oldest first.
- GARDENHEIR, NEIL C OR2007-07-17 → cancelled 2019-09-17
- Smith, Joe WA2020-02-21 active