N9TPB
FCC License Search
🕒 FCC license data updated yesterday 9:42 am CDT (FCC files through Sep 30, 2026) · next update today 9:15 am CDT
Ask:
HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WIWSEL475 GMRS 📡 HAM
Current holder: Michael Zientak
General Mobile Radio Service license · held by Michael Zientak · Chesterfield, MI · FRN 0035891340
| Status | Active |
| Granted | Sep 4, 2024 |
| Expires | Sep 4, 2034 |
| Mailing address | 51829 East Pointe Ln, Chesterfield, MI 48051 |
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 |
|---|---|---|---|---|---|---|---|
| 6 | RP20 | 462.675 | 141.3 | WRUU850 | Mount Clemens, MI | Open | On the air |
| 14 | RP15 | 462.550 | 136.5 | WSEU202 | Roseville, MI · Big Red/black Slipknot Sign | Open | On the air |
| 15 | RP18 | 462.625 | — | WRFP357 | Warren, MI | Closed | Unknown |
| 17 | RP19 | 462.650 | 141.3 | WSLE314 | Oakland Township, MI | Open | On the air |
| 19 | RP16 | 462.575 | — | WRAB719 | Troy, MI | Closed | On the air |
| 23 | RP18 | 462.625 | 141.3 | WRVT634 | Detroit, MI | Open | On the air |
| 33 | RP21 | 462.700 | 141.3 | WRYH411 | Melvindale, MI | Open | On the air |
| 44 | RP16 | 462.575 | 141.3 | WRMB632 | Brownstown, MI | Open | On the air |
📡 Amateur radio licenses on the same FRN
| Call | Status | Class | Name | Location | Granted | Expires |
|---|---|---|---|---|---|---|
| WS6O | Active | Extra | Michael J Zientak | Chesterfield, MI | Jun 5, 2026 | Jun 5, 2036 |
| W8AGQ | Canceled | Extra | Michael J Zientak | Chesterfield, MI | Feb 24, 2026 | Feb 24, 2036 |
| KF8FQR | Canceled | Technician | Michael J Zientak | Chesterfield, MI | Jan 23, 2026 | Jan 23, 2036 |
📜 License history
| Date | FCC action |
|---|---|
| Sep 4, 2024 | License issued |
🏠 Address history
Every address Michael Zientak gave the FCC on a GMRS filing, newest first.
| Filed from | Address | On a |
|---|---|---|
| Sep 3, 2024 | 51829 East Pointe Ln, Chesterfield, MI 48051 | New license |
📝 GMRS applications filed
| Received | File number | Purpose | Result | Filed from |
|---|---|---|---|---|
| Sep 3, 2024 | 0011224575 | New license | Granted | Chesterfield, MI |
GMRS and amateur licenses come from the FCC Universal Licensing System, updated nightly. Licenses are linked by FCC Registration Number (FRN).