Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9PTT callsign genealogy
Currently held by Jandrt, Bradley M
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 W9PTT's current licensee, walking backwards.
- Jandrt, Bradley MWIgranted 2009-10-27cancelled 2019-04-26
Successor callsigns
Callsigns held now by people who previously held W9PTT.
No current licensee on record previously held this callsign.