Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5ESH callsign genealogy
Currently held by ROSE, ROBERT B
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 K5ESH's current licensee, walking backwards.
- Puetz, JohnTXgranted 2019-09-13cancelled 2019-10-05
Successor callsigns
Callsigns held now by people who previously held K5ESH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5ESH, oldest first.
- ROSE, ROBERT B CA1997-12-23 → cancelled 2009-12-24
- Puetz, John TX2019-10-05 active