Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4AWU callsign genealogy
Currently held by RODRIGUEZ, RAIMUNDO
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 K4AWU's current licensee, walking backwards.
- RODRIGUEZ, RAIMUNDONCgranted 2016-01-15cancelled 2016-04-08
Successor callsigns
Callsigns held now by people who previously held K4AWU.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4AWU, oldest first.
- INGRAHAM, LAWRENCE L FL1994-05-31 → cancelled 2006-06-01
- RODRIGUEZ, RAIMUNDO NC2016-04-08 active