Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1FOG callsign genealogy
Currently held by Dahlstrom, Gary P
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 K1FOG's current licensee, walking backwards.
- Dahlstrom, Gary PCTgranted 2014-07-15cancelled 2017-09-29
Successor callsigns
Callsigns held now by people who previously held K1FOG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K1FOG, oldest first.
- SYRIAC, GEORGE E MA1995-01-13 → cancelled 1997-12-08
- Dahlstrom, Gary P CT2017-09-29 active