Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WD0FOW callsign genealogy
Currently held by Jackson, Howard 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 WD0FOW's current licensee, walking backwards.
- JACKSON, HOWARD PNCgranted 2015-07-17cancelled 2015-08-11
Successor callsigns
Callsigns held now by people who previously held WD0FOW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WD0FOW, oldest first.
- JACKSON, HOWARD P NC1997-10-03 → cancelled 2009-10-06
- Jackson, Howard P NC2025-08-08 active