Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N7RTF callsign genealogy
Currently held by KURY, FRANK J
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 N7RTF's current licensee, walking backwards.
- Fredricks, Robert TAZgranted 2019-03-26cancelled 2019-04-16
Successor callsigns
Callsigns held now by people who previously held N7RTF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7RTF, oldest first.
- KURY, FRANK J UT2001-02-14 → cancelled 2013-05-15
- Fredricks, Robert T AZ2019-04-16 active