Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0LNK callsign genealogy
Currently held by Walch, Steve
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 K0LNK's current licensee, walking backwards.
- Walch, SteveNEgranted 2023-10-11cancelled 2023-12-05
Successor callsigns
Callsigns held now by people who previously held K0LNK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K0LNK, oldest first.
- EBERT, JOLENE M CO2010-06-22 → cancelled 2022-08-19
- Walch, Steve NE2023-12-05 active