Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KL0CO callsign genealogy
Currently held by Stamper, Brandon M
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 KL0CO's current licensee, walking backwards.
- Stamper, Brandon MAKgranted 2019-06-10cancelled 2019-06-29
Successor callsigns
Callsigns held now by people who previously held KL0CO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KL0CO, oldest first.
- HUDSPETH, JERRY L AK1997-03-19 → cancelled 2008-12-20
- Stamper, Brandon M AK2019-06-29 active