Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4EGM callsign genealogy
Currently held by Merchant, Earl G
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 K4EGM's current licensee, walking backwards.
- Merchant, Earl GTNgranted 2012-08-09cancelled 2017-08-19
Successor callsigns
Callsigns held now by people who previously held K4EGM.
No current licensee on record previously held this callsign.