Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF5ZO callsign genealogy
Currently held by Self, Tracy L
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 AF5ZO's current licensee, walking backwards.
- Self, Tracy LTXgranted 2014-05-27cancelled 2015-07-08
Successor callsigns
Callsigns held now by people who previously held AF5ZO.
No current licensee on record previously held this callsign.