Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD8ZNC callsign genealogy
Currently held by Herdliska, Richard B
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 KD8ZNC's current licensee, walking backwards.
- Herdliska, Richard BOHgranted 2014-09-11cancelled 2014-09-25
Successor callsigns
Callsigns held now by people who previously held KD8ZNC.
No current licensee on record previously held this callsign.