Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA3WTF callsign genealogy
Currently held by Slavinski, Francis P
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 KA3WTF's current licensee, walking backwards.
- Albiniano, Timothy TNVgranted 2013-12-31cancelled 2014-04-22
Successor callsigns
Callsigns held now by people who previously held KA3WTF.
- Slavinski, Francis PPAgranted 2024-01-30
All historical holders
Every license row we've seen with the callsign KA3WTF, oldest first.
- Slavinski, Francis P PA2001-02-17 → cancelled 2004-03-19
- Albiniano, Timothy T NV2024-07-03 active