Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NU0K callsign genealogy
Currently held by ACUNA, RONALD L
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 NU0K's current licensee, walking backwards.
- PERRY, ROBERT LCOgranted 2019-08-28cancelled 2020-04-14
Successor callsigns
Callsigns held now by people who previously held NU0K.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NU0K, oldest first.
- ACUNA, RONALD L KS2007-11-07 → cancelled 2019-11-05
- PERRY, ROBERT L CO2020-04-14 active