Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5NWE callsign genealogy
Currently held by Kolodziejski, Mark
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 W5NWE's current licensee, walking backwards.
- Kolodziejski, MarkTXgranted 2020-09-02cancelled 2020-10-17
Successor callsigns
Callsigns held now by people who previously held W5NWE.
No current licensee on record previously held this callsign.