Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB5LAX callsign genealogy
Currently held by SPANDE, RONDA 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 KB5LAX's current licensee, walking backwards.
- Metler, Ronda LORgranted 2018-10-16cancelled 2018-12-19
Successor callsigns
Callsigns held now by people who previously held KB5LAX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB5LAX, oldest first.
- SPANDE, RONDA L NM1992-05-12 → cancelled 2004-05-13
- Metler, Ronda L OR2018-12-19 active