Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7TN callsign genealogy
Currently held by BRAITHWAITE, DAVID D
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 K7TN's current licensee, walking backwards.
- BRAITHWAITE, DAVID DUTgranted 2004-10-14cancelled 2007-12-21
Successor callsigns
Callsigns held now by people who previously held K7TN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7TN, oldest first.
- RAILEY, J WOODSON AZ1996-11-04 → cancelled 2005-12-01
- BRAITHWAITE, DAVID D UT2017-10-03 active