Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N5GPT callsign genealogy
Currently held by MC GRATH, MELISSA 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 N5GPT's current licensee, walking backwards.
- MC GRATH, MELISSA ATXgranted 2013-05-21cancelled 2013-08-23
Successor callsigns
Callsigns held now by people who previously held N5GPT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N5GPT, oldest first.
- MADISON, KENNETH S IL1997-11-14 → cancelled 2009-11-17
- MC GRATH, MELISSA A TX2023-05-31 active