Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB0GTF callsign genealogy
Currently held by Petit, Brent J
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 KB0GTF's current licensee, walking backwards.
- Petit, Brent JMNgranted 2000-09-06cancelled 2004-08-24
Successor callsigns
Callsigns held now by people who previously held KB0GTF.
All historical holders
Every license row we've seen with the callsign KB0GTF, oldest first.
- Petit, Brent J MN2000-09-06 → cancelled 2002-04-24
- Petit, Brent J MN2014-05-31 → cancelled 2020-10-09