Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6BAB callsign genealogy
Currently held by QSO AMATEUR RADIO CLUB OF PASADENA CITY CLLG
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 W6BAB's current licensee, walking backwards.
- Lopez, Juan AFLgranted 2020-11-23cancelled 2020-12-12
Successor callsigns
Callsigns held now by people who previously held W6BAB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6BAB, oldest first.
- QSO AMATEUR RADIO CLUB OF PASADENA CITY CLLG CA2007-01-12 → cancelled 2019-02-12
- Lopez, Juan A FL2020-12-12 active