Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KE5MAC callsign genealogy
Currently held by Mac Donald, James R
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 KE5MAC's current licensee, walking backwards.
- Mac Donald, James RTXgranted 2005-08-12cancelled 2005-09-24
Successor callsigns
Callsigns held now by people who previously held KE5MAC.
No current licensee on record previously held this callsign.