Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4TYL callsign genealogy
Currently held by Kirkland, Abigail E
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 K4TYL's current licensee, walking backwards.
- Howman, Abigail EAZgranted 2015-10-13cancelled 2015-10-31
Successor callsigns
Callsigns held now by people who previously held K4TYL.
No current licensee on record previously held this callsign.