Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WD0FPE callsign genealogy
Currently held by HAWORTH, MICHAEL A
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 WD0FPE's current licensee, walking backwards.
- Haworth, Michael AMOgranted 2021-07-01cancelled 2021-07-24
Successor callsigns
Callsigns held now by people who previously held WD0FPE.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WD0FPE, oldest first.
- HAWORTH, HAROLD B MO2007-03-19 → cancelled 2019-04-02
- HAWORTH, MICHAEL A MO2021-07-24 active