Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7DFL callsign genealogy
Currently held by LANDRETH, K DALE
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 K7DFL's current licensee, walking backwards.
- LANDRETH, K DALEWAgranted 2018-12-17cancelled 2019-02-05
Successor callsigns
Callsigns held now by people who previously held K7DFL.
No current licensee on record previously held this callsign.