N9TPB
FCC License Search
🕒 FCC license data updated yesterday 6:02 am CDT (FCC files through Oct 2, 2026) · next update today 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, WIWRMU416 GMRS 📡 HAM
Current holder: William M Schiffer
General Mobile Radio Service license · held by William M Schiffer · Sudbury, MA · FRN 0029397247
| Status | Active |
| Granted | Jun 7, 2021 |
| Expires | Jun 7, 2031 |
| Mailing address | 113 White Pond Way, Sudbury, MA 01776 |
A GMRS license covers the licensee's immediate family, and lasts 10 years.
📻 GMRS repeaters within 50 miles
9 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 |
|---|---|---|---|---|---|---|---|
| 21 | RP19 | 462.650 | 74.4 | WSBA948 | Leominster, MA · Lake Whalom | Open | On the air |
| 30 | RP15 | 462.550 | 67.0 | WRFD401 | North Attleboro, MA | Open | On the air |
| 31 | RP15 | 462.550 | 69.3 | WSCX647 | Norton, MA | Open | On the air |
| 31 | RP17 | 462.600 | 110.9 | WSCX647 | Norton, MA | Open | On the air |
| 36 | RP22 | 462.725 | 100.0 | WROV324 | North Providence, RI | Open | On the air |
| 40 | RP18 | 462.625 | 141.3 | WRXR239 | Putnam, CT | Open | On the air |
| 41 | RP16 | 462.575 | — | WQQQ874 | Johnston, MA · RI Resource Recovery | Closed | On the air |
| 48 | RP15 | 462.550 | — | WSCX647 | Plymouth, MA | Open | On the air |
| 48 | RP15 | 462.550 | 203.5 | WSCX647 | Plymouth, MA | Open | On the air |
📡 Amateur radio licenses on the same FRN
| Call | Status | Class | Name | Location | Granted | Expires |
|---|---|---|---|---|---|---|
| K1WPT | Active | Technician | William M Schiffer | Sudbury, MA | May 12, 2020 | May 12, 2030 |
| KC1MYW | Canceled | Technician | William Schiffer | Ridgefield, CT | Apr 24, 2020 | Apr 24, 2030 |
📜 License history
| Date | FCC action |
|---|---|
| Jul 3, 2025 | Administrative update |
| Jan 6, 2024 | Administrative update |
| Dec 20, 2022 | Administrative update |
| Jun 7, 2021 | License issued |
🏠 Address history
Every address William M Schiffer gave the FCC on a GMRS filing, newest first.
| Filed from | Address | On a |
|---|---|---|
| Jan 5, 2024 | 113 White Pond Way, Sudbury, MA 01776 | Administrative update |
| Dec 19, 2022 | 91 ONDAWA RD, Sunderland, VT 05250 | Administrative update |
| May 3, 2021 | 7 Still Hollow Place, Ridgefield, CT 06877 | New license |
📝 GMRS applications filed
| Received | File number | Purpose | Result | Filed from |
|---|---|---|---|---|
| Jul 2, 2025 | 0011632561 | Administrative update | Granted | Sudbury, MA |
| Jan 5, 2024 | 0010841930 | Administrative update | Granted | Sudbury, MA |
| Dec 19, 2022 | 0010316374 | Administrative update | Granted | Sunderland, VT |
| Jun 4, 2021 | 0009575451 | New license | Granted | Ridgefield, CT |
| May 3, 2021 | 0009534273 | New license | Dismissed | Ridgefield, CT |
GMRS and amateur licenses come from the FCC Universal Licensing System, updated nightly. Licenses are linked by FCC Registration Number (FRN).