Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NK5A callsign genealogy
Currently held by STEINER JR, MORRIS
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 NK5A's current licensee, walking backwards.
- Sunday, Marvin KTXgranted 2007-05-16cancelled 2009-06-05
Successor callsigns
Callsigns held now by people who previously held NK5A.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NK5A, oldest first.
- STEINER JR, MORRIS LA1988-05-24 → cancelled 2000-05-25
- RADIO KLUB NOKIA FL2001-01-31 → cancelled 2007-05-15
- SUNDAY, MARVIN K TX2019-04-01 active