Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7UIP callsign genealogy
Currently held by LOCKWOOD, JAMES F
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 N7UIP's current licensee, walking backwards.
- Lockwood, BrianWAgranted 2024-04-02cancelled 2024-04-20
Successor callsigns
Callsigns held now by people who previously held N7UIP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7UIP, oldest first.
- LOCKWOOD, JAMES F WA2011-08-25 → cancelled 2023-10-24
- Lockwood, Brian WA2024-04-20 active