FRN Lookup
FRN Details
FRN: 0004686705
Name: JOHNSON, MARK D
Contact: MARK JOHNSON
City/State: CHALK HILL, PA
Last seen: 2025-11-25 00:00:00+00
Associated Amateur Licenses
| Callsign | Status | Service | Grant | Expiry | Cancelled |
|---|---|---|---|---|---|
| W3ZI | A | HV | 2020-12-02 | 2031-01-31 | |
| WS3N | C | HA | 1991-10-22 | 2001-10-22 | 2001-01-31 |
Pending / Recent Applications (by FRN)
No pending or recent applications found for this FRN.