N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 2026) · next update tomorrow 6:00 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, WIWSIX469 GMRS 📡 HAM
Current holder: John H Knowles
General Mobile Radio Service license · held by John H Knowles · Devens, MA · FRN 0036894327
| Status | Active |
| Granted | Jul 1, 2025 |
| Expires | Jul 1, 2035 |
| Mailing address | 49 Walnut Street, Devens, MA 01434 |
A GMRS license covers the licensee's immediate family, and lasts 10 years.
📻 GMRS repeaters within 50 miles
8 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 |
|---|---|---|---|---|---|---|---|
| 7 | RP19 | 462.650 | 74.4 | WSBA948 | Leominster, MA · Lake Whalom | Open | On the air |
| 42 | RP15 | 462.550 | 67.0 | WRFD401 | North Attleboro, MA | Open | On the air |
| 44 | RP18 | 462.625 | 141.3 | WRXR239 | Putnam, CT | Open | On the air |
| 45 | RP15 | 462.550 | 69.3 | WSCX647 | Norton, MA | Open | On the air |
| 45 | RP17 | 462.600 | 110.9 | WSCX647 | Norton, MA | Open | On the air |
| 46 | RP16 | 462.575 | D156 | WPXA902 | Pembroke, NH | Open | On the air |
| 46 | RP22 | 462.725 | — | WQKQ332 | Keene, NH · WEKW Tower | Open | On the air |
| 47 | RP22 | 462.725 | 100.0 | WROV324 | North Providence, RI | Open | On the air |
📡 Amateur radio licenses on the same FRN
| Call | Status | Class | Name | Location | Granted | Expires |
|---|---|---|---|---|---|---|
| W1JHK | Active | Extra | John H Knowles | Devens, MA | Jul 18, 2025 | Jul 18, 2035 |
| KC1WPH | Canceled | Technician | John H Knowles | Devens, MA | Apr 12, 2025 | Apr 12, 2035 |
📜 License history
| Date | FCC action |
|---|---|
| Jul 1, 2025 | License issued |
🏠 Address history
Every address John H Knowles gave the FCC on a GMRS filing, newest first.
| Filed from | Address | On a |
|---|---|---|
| Jun 30, 2025 | 49 Walnut Street, Devens, MA 01434 | New license |
📝 GMRS applications filed
| Received | File number | Purpose | Result | Filed from |
|---|---|---|---|---|
| Jun 30, 2025 | 0011628165 | New license | Granted | Devens, MA |
GMRS and amateur licenses come from the FCC Universal Licensing System, updated nightly. Licenses are linked by FCC Registration Number (FRN).