Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N5CTG callsign genealogy
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 N5CTG's current licensee, walking backwards.
- Green, Bobby JTXgranted 2017-03-22cancelled 2017-04-11
Successor callsigns
Callsigns held now by people who previously held N5CTG.
- SCHWARTZ, CHARLES WTXgranted 2018-05-30
All historical holders
Every license row we've seen with the callsign N5CTG, oldest first.
- Green, Bobby J TX2017-04-11 active
- —— → cancelled 1998-08-17