3300025
Sergio
Guayama · Puerto Rico
DMR registry
callsign: KP4OFS
Registry record
- DMR ID
- 3300025
- Callsign
- KP4OFS
- Name
- Sergio
- City
- Guayama
- Country
- Puerto Rico
- First seen
- 2021-02-28
- Last seen
- 2026-08-12
- Last changed
- 2025-09-11
- Change events
- 10