Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N7TBF callsign genealogy
Currently held by GATES, CHERI 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 N7TBF's current licensee, walking backwards.
- Clark, Cheri LNMgranted 2010-05-06cancelled 2013-04-23
Successor callsigns
Callsigns held now by people who previously held N7TBF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7TBF, oldest first.
- GATES, CHERI L AZ1991-07-23 → cancelled 2003-07-24
- Clark, Cheri L NM2013-04-23 → cancelled 2025-04-24