Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W0OFX callsign genealogy
Currently held by Woodrow, Jack H
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 W0OFX's current licensee, walking backwards.
- Woodrow, Jack HWAgranted 2025-04-16cancelled 2026-07-17
Successor callsigns
Callsigns held now by people who previously held W0OFX.
- Johnson, Kennedy JMNgranted 2024-03-09
All historical holders
Every license row we've seen with the callsign W0OFX, oldest first.
- BENDER, LOUIS C MO1997-01-15 → cancelled 2009-01-16
- Johnson, Kennedy J MN2022-12-13 → cancelled 2024-03-09
- Woodrow, Jack H WA2026-07-17 active