Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N6RKK callsign genealogy
Currently held by MARQUEZ, RUBEN
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 N6RKK's current licensee, walking backwards.
- Marquez, RubenCAgranted 2018-12-07cancelled 2021-04-06
Successor callsigns
Callsigns held now by people who previously held N6RKK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6RKK, oldest first.
- MARQUEZ, RUBEN CA1990-12-11 → cancelled 2002-12-12
- MARQUEZ, RUBEN CA2021-04-06 active