Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W0WND callsign genealogy
Currently held by Johnson, Donald 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 W0WND's current licensee, walking backwards.
- Johnson, Donald LKSgranted 2020-06-01cancelled 2020-06-27
Successor callsigns
Callsigns held now by people who previously held W0WND.
- Johnson, Donald LIAgranted 2023-04-29
All historical holders
Every license row we've seen with the callsign W0WND, oldest first.
- FISHER, MICHAEL R MO2004-07-16 → cancelled 2016-07-15
- Johnson, Donald L IA2020-06-27 → cancelled 2023-04-29