Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5DNZ callsign genealogy
Currently held by SHAW SR, EDWIN P
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 K5DNZ's current licensee, walking backwards.
- Nakoneczny, Daniel WTXgranted 2025-12-23cancelled 2026-01-17
Successor callsigns
Callsigns held now by people who previously held K5DNZ.
- Nakoneczny, Daniel WTXgranted 2026-02-28
All historical holders
Every license row we've seen with the callsign K5DNZ, oldest first.
- SHAW SR, EDWIN P TX2006-08-22 → cancelled 2018-09-20
- Nakoneczny, Daniel W TX2026-01-17 → cancelled 2026-02-28