Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4TCI callsign genealogy
Currently held by HOWES, GEORGE S
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 K4TCI's current licensee, walking backwards.
- ANGUS JR, ROBERT JTNgranted 2017-05-02cancelled 2020-01-18
Successor callsigns
Callsigns held now by people who previously held K4TCI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4TCI, oldest first.
- HOWES, GEORGE S TN2006-06-13 → cancelled 2018-08-07
- ANGUS JR, ROBERT J TN2020-01-18 active