Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7QBJ callsign genealogy
Currently held by VALLEJO, DANIEL 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 N7QBJ's current licensee, walking backwards.
- Vallejo, Dan MWAgranted 2012-07-26cancelled 2012-08-14
Successor callsigns
Callsigns held now by people who previously held N7QBJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7QBJ, oldest first.
- VALLEJO, DANIEL M WA1990-12-31 → cancelled 2003-01-01
- Vallejo, Daniel M WA2022-07-13 active