Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KP4AEE callsign genealogy
Currently held by CINTRON VELAZQUEZ, WALTER
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 KP4AEE's current licensee, walking backwards.
- CINTRON VELAZQUEZ, WALTERPRgranted 2016-04-19cancelled 2021-05-11
Successor callsigns
Callsigns held now by people who previously held KP4AEE.
- CINTRON VELAZQUEZ, WALTERPRgranted 2022-09-20