Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0ELM callsign genealogy
Currently held by WILBRET, ROBERT E
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 W0ELM's current licensee, walking backwards.
- KF0HDLcancelledFridley DX AssociationMNgranted 2021-11-12cancelled 2021-12-28
Successor callsigns
Callsigns held now by people who previously held W0ELM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0ELM, oldest first.
- WILBRET, ROBERT E MO1987-09-29 → cancelled 1999-09-30
- WOELM, DAVID W MN2019-12-13 → cancelled 2021-09-12
- Fridley DX Association MN2021-12-28 active