N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 6, 2026) · next update today 8:30 am CDT
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HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WIWSJY376 GMRS 📡 HAM
Current holder: HOWARD J SIDORSKY
General Mobile Radio Service license · held by HOWARD J SIDORSKY · Santa Rosa, CA · FRN 0006575468
| Status | Active |
| Granted | Sep 6, 2025 |
| Expires | Sep 6, 2035 |
| Mailing address | 8833 OAKMONT DR, Santa Rosa, CA 95409 |
A GMRS license covers the licensee's immediate family, and lasts 10 years.
📻 GMRS repeaters within 50 miles
5 on the air or of unknown status, closest first · map these & export for a GMRS radio →
| Miles | Channel | Output | Tone in | Owner | Location | Access | Status |
|---|---|---|---|---|---|---|---|
| 41 | RP19 | 462.650 | 91.5 | WRAM471 | Pleasant Hill, CA | Open | On the air |
| 45 | RP17 | 462.600 | — | KAF1291 | Oakland, CA | Closed | On the air |
| 45 | RP18 | 462.625 | 103.5 | WRJI287 | San Francisco, CA | Open | On the air |
| 47 | RP16 | 462.575 | — | WRPA270 | Pittsburg, CA | Closed | On the air |
| 50 | RP20 | 462.675 | 192.8 | WRAV865 | San Francisco, CA · Portola | Open | On the air |
📡 Amateur radio licenses on the same FRN
| Call | Status | Class | Name | Location | Granted | Expires |
|---|---|---|---|---|---|---|
| K6SID | Active | Extra | HOWARD J SIDORSKY | Santa Rosa, CA | Aug 29, 2017 | Nov 24, 2027 |
| WB6IFA | Canceled | General | HOWARD J SIDORSKY | Alameda, CA | Mar 20, 1998 | Mar 20, 2008 |
📜 License history
| Date | FCC action |
|---|---|
| Sep 6, 2025 | License issued |
🏠 Address history
Every address HOWARD J SIDORSKY gave the FCC on a GMRS filing, newest first.
| Filed from | Address | On a |
|---|---|---|
| Sep 5, 2025 | 8833 Oakmont Drive, Santa Rosa, CA 95409 | New license |
| Sep 5, 2025 | 8833 OAKMONT DR, Santa Rosa, CA 95409 | New license |
📝 GMRS applications filed
| Received | File number | Purpose | Result | Filed from |
|---|---|---|---|---|
| Sep 5, 2025 | 0011729157 | New license | Granted | Santa Rosa, CA |
| Sep 5, 2025 | 0011729529 | New license | Dismissed | Santa Rosa, CA |
| Sep 5, 2025 | 0011729597 | New license | Dismissed | Santa Rosa, CA |
| Sep 5, 2025 | 0011729694 | New license | Dismissed | Santa Rosa, CA |
GMRS and amateur licenses come from the FCC Universal Licensing System, updated nightly. Licenses are linked by FCC Registration Number (FRN).