Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3KRP callsign genealogy
Currently held by BRANDENBURG, ALVIN W
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 W3KRP's current licensee, walking backwards.
- BRANDENBURG, ALVIN WMDgranted 1998-01-06cancelled 2002-05-17
Successor callsigns
Callsigns held now by people who previously held W3KRP.
No current licensee on record previously held this callsign.