Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3FTD callsign genealogy
Currently held by mc Gowan Jr, David L
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 K3FTD's current licensee, walking backwards.
- McGowan III, David LPAgranted 2021-01-25cancelled 2024-05-07
Successor callsigns
Callsigns held now by people who previously held K3FTD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K3FTD, oldest first.
- mc Gowan Jr, David L PA2016-12-23 → cancelled 2023-10-19
- McGowan III, David L PA2024-05-07 active