Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K8WLF callsign genealogy
Currently held by HEMRICH, FRANK M
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 K8WLF's current licensee, walking backwards.
- Hemrich, Frank AOHgranted 2021-08-18cancelled 2021-11-16
Successor callsigns
Callsigns held now by people who previously held K8WLF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K8WLF, oldest first.
- HEMRICH, FRANK M OH2014-07-16 → cancelled 2020-09-19
- Hemrich, Frank A OH2021-11-16 active