Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB4PFE callsign genealogy
Currently held by ALLEN, STEPHEN C
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 WB4PFE's current licensee, walking backwards.
- Allen IV, William PCOgranted 2013-04-12cancelled 2014-01-24
Successor callsigns
Callsigns held now by people who previously held WB4PFE.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WB4PFE, oldest first.
- ALLEN, STEPHEN C GA1999-04-20 → cancelled 2001-12-09
- Allen IV, William P CO2024-05-14 active