Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1TFR callsign genealogy
Currently held by Reeg, Timothy 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 K1TFR's current licensee, walking backwards.
- Reeg, Timothy FNJgranted 2007-11-27cancelled 2007-12-27
Successor callsigns
Callsigns held now by people who previously held K1TFR.
- Reeg, Timothy FNJgranted 2008-08-12cancelled 2013-06-11