Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6JFL callsign genealogy
Currently held by Lowe, John F
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 K6JFL's current licensee, walking backwards.
- Lowe, John FCAgranted 2024-12-19cancelled 2025-01-07
Successor callsigns
Callsigns held now by people who previously held K6JFL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6JFL, oldest first.
- TODD, HAROLD L CA2006-12-07 → cancelled 2018-12-05
- Lowe, John F CA2025-01-07 active