Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1ALF callsign genealogy
Currently held by BUCHANAN, ANN 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 W1ALF's current licensee, walking backwards.
- BUCHANAN, ANN LSCgranted 2008-11-17cancelled 2017-08-22
Successor callsigns
Callsigns held now by people who previously held W1ALF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1ALF, oldest first.
- THOMPSON, NORMAN F CT2003-12-18 → cancelled 2016-03-16
- BUCHANAN, ANN L NM2017-08-22 active