Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB6EMA callsign genealogy
Currently held by ARO, BARBARA E
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 KB6EMA's current licensee, walking backwards.
- Murdock, Emma JUTgranted 2019-02-20cancelled 2019-03-12
Successor callsigns
Callsigns held now by people who previously held KB6EMA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB6EMA, oldest first.
- ARO, BARBARA E CA1994-05-31 → cancelled 2006-06-01
- Murdock, Emma J UT2019-03-12 active