Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM5SR callsign genealogy
Currently held by POSEY, LAWRENCE H
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 KM5SR's current licensee, walking backwards.
- POSEY, LAWRENCE Hcancelled 1998-09-21
Successor callsigns
Callsigns held now by people who previously held KM5SR.
- Posey, Lawrence HARgranted 2017-10-11