Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7TXS callsign genealogy
Currently held by Crandall, Sean C
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 K7TXS's current licensee, walking backwards.
- Crandall, Sean CUTgranted 2015-10-26cancelled 2015-11-14
Successor callsigns
Callsigns held now by people who previously held K7TXS.
No current licensee on record previously held this callsign.