N9TPB
FCC License Search
🕒 FCC license data updated yesterday 9:42 am CDT (FCC files through Sep 30, 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, WIWRTR925 GMRS 📡 HAM
Current holder: Michael J Wolthuis
General Mobile Radio Service license · held by Michael J Wolthuis · Greenville, MI · FRN 0007345275
| Status | Active |
| Granted | Jul 19, 2022 |
| Expires | Jul 19, 2032 |
| Mailing address | 13425 LYNN DR NE, Greenville, MI 48838 |
A GMRS license covers the licensee's immediate family, and lasts 10 years.
📡 GMRS repeater owned
| Channel | Output | Tone in | Owner | Location | Access | Status |
|---|---|---|---|---|---|---|
| RP21 | 462.700 | 79.7 | WRTR925 | Greenville, MI | Open | On the air |
📻 GMRS repeaters within 50 miles
12 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 |
|---|---|---|---|---|---|---|---|
| 2 | RP21 | 462.700 | 79.7 | WRTR925 | Greenville, MI | Open | On the air |
| 16 | RP19 | 462.650 | 79.7 | KAB9585 | Grand Rapids, MI | Open | On the air |
| 16 | RP18 | 462.625 | 156.7 | WSKS713 | Lowell, MI · East Side | Open | On the air |
| 27 | RP21 | 462.700 | — | KAB9578 | Grand Rapids, MI | Closed | On the air |
| 29 | RP20 | 462.675 | 141.3 | WRWN809 | Kentwood, MI | Open | On the air |
| 33 | RP15 | 462.550 | 141.3 | WRKB865 | Grand Rapids, MI | Open | On the air |
| 39 | RP21 | 462.700 | 94.8 | WQXN756 | Fremont, MI · Luce And 48th St | Open | On the air |
| 39 | RP18 | 462.625 | 100.0 | WRVB375 | Grand Ledge, MI | Open | On the air |
| 45 | RP18 | 462.625 | 88.5 | WRTD473 | West Olive, MI | Open | On the air |
| 47 | RP22 | 462.725 | 100.0 | WSEL583 | Charlotte, MI | Open | On the air |
| 49 | RP15 | 462.550 | 94.8 | WSCK466 | Grand Haven, MI | Open | On the air |
| 50 | RP20 | 462.675 | 131.8 | WSDE796 | Muskegon, MI | Open | On the air |
📡 Amateur radio licenses on the same FRN
| Call | Status | Class | Name | Location | Granted | Expires |
|---|---|---|---|---|---|---|
| KD8RXD | Active | Club | Greenville Amateur Radio Club | Greenville, MI | Feb 23, 2022 | Mar 13, 2032 |
| W8MW | Active | Extra | Michael J Wolthuis | Greenville, MI | Nov 6, 2021 | Nov 6, 2031 |
| WX8GRN | Active | Club | Greenville Amateur Radio Club | Greenville, MI | Dec 16, 2020 | Feb 15, 2031 |
| KB8ZGL | Canceled | Extra | Michael J Wolthuis | Greenville, MI | Feb 23, 2015 | May 3, 2025 |
📜 License history
| Date | FCC action |
|---|---|
| Jul 19, 2022 | License issued |
🏠 Address history
Every address Michael J Wolthuis gave the FCC on a GMRS filing, newest first.
| Filed from | Address | On a |
|---|---|---|
| Jul 18, 2022 | 13425 LYNN DR NE, Greenville, MI 48838 | New license |
📝 GMRS applications filed
| Received | File number | Purpose | Result | Filed from |
|---|---|---|---|---|
| Jul 18, 2022 | 0010132747 | New license | Granted | Greenville, MI |
GMRS and amateur licenses come from the FCC Universal Licensing System, updated nightly. Licenses are linked by FCC Registration Number (FRN).