Confidence: Medium · Source: FCC ULS · As of 2026-09-11
KT4RAM callsign genealogy
Currently held by Lopez, Gregory 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 KT4RAM's current licensee, walking backwards.
- Lopez, Gregory AFLgranted 2021-02-05cancelled 2021-02-27
Successor callsigns
Callsigns held now by people who previously held KT4RAM.
No current licensee on record previously held this callsign.