Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KF4SGE callsign genealogy
Currently held by McGlothlin, James D
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 KF4SGE's current licensee, walking backwards.
- McGlothlin, James DVAgranted 2020-07-27cancelled 2020-09-24
Successor callsigns
Callsigns held now by people who previously held KF4SGE.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KF4SGE, oldest first.
- MC GLOTHLIN, DANIEL J VA1997-06-04 → cancelled 2009-06-05
- McGlothlin, James D VA2020-09-24 active