Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1RAB callsign genealogy
Currently held by BLAKE, RANDALL A
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 N1RAB's current licensee, walking backwards.
- Blake, Randall ATXgranted 2025-05-16
Successor callsigns
Callsigns held now by people who previously held N1RAB.
All historical holders
Every license row we've seen with the callsign N1RAB, oldest first.
- BLAKE, RANDALL A TX2021-09-30 → cancelled 2023-03-21
- Blake, Randall A TX2024-12-21 → cancelled 2025-05-16