FRN Lookup
FRN Details
FRN: 0003145133
Name: BLUMBERG, ROBERT G
Contact: ROBERT BLUMBERG
City/State: Cardiff by the Sea, CA
Last seen: 2025-11-25 00:00:00+00
Associated Amateur Licenses
| Callsign | Status | Service | Grant | Expiry | Cancelled |
|---|---|---|---|---|---|
| K4RB | A | HV | 2016-08-16 | 2026-11-04 |
Pending / Recent Applications (by FRN)
No pending or recent applications found for this FRN.