N9TPB
FCC License Search
🕒 FCC license data updated yesterday 6:02 am CDT (FCC files through Oct 9, 2026) · next update today 6:00 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, WI · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)WRBR430 GMRS 📡 HAM
Current holder: Keith C Mavin
General Mobile Radio Service license · held by Keith C Mavin · Livonia, MI · FRN 0024202046
| Status | Active |
| Granted | May 30, 2018 |
| Expires | May 30, 2028 |
| Mailing address | 11415 Fairfield St, Livonia, MI 48150 |
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 |
|---|---|---|---|---|---|---|---|
| 11 | RP21 | 462.700 | 141.3 | WRYH411 | Melvindale, MI | Open | On the air |
| 13 | RP18 | 462.625 | 141.3 | WRVT634 | Detroit, MI | Open | On the air |
| 17 | RP16 | 462.575 | — | WRAB719 | Troy, MI | Closed | On the air |
| 17 | RP16 | 462.575 | 141.3 | WRMB632 | Brownstown, MI | Open | On the air |
| 20 | RP21 | 462.700 | 203.5 | WSGQ896 | Ann Arbor, MI | Open | On the air |
| 20 | RP18 | 462.625 | — | WRFP357 | Warren, MI | Closed | Unknown |
| 23 | RP15 | 462.550 | 136.5 | WSEU202 | Roseville, MI · Big Red/black Slipknot Sign | Open | On the air |
| 29 | RP20 | 462.675 | 141.3 | WRUU850 | Mount Clemens, MI | Open | On the air |
| 32 | RP19 | 462.650 | 141.3 | WSLE314 | Oakland Township, MI | Open | On the air |
📡 Amateur Radio Licenses on the Same FRN
| Call | Status | Class | Name | Location | Granted | Expires |
|---|---|---|---|---|---|---|
| KE8AUO | Active | Extra | Keith C Mavin | Livonia, MI | Jan 17, 2025 | Apr 2, 2035 |
📜 License History
| Date | FCC action |
|---|---|
| May 30, 2018 | License issued |
🏠 Address History
Every address Keith C Mavin gave the FCC on a GMRS filing, newest first.
| Filed from | Address | On a |
|---|---|---|
| May 29, 2018 | 11415 Fairfield St, Livonia, MI 48150 | New license |
📝 GMRS Applications Filed
| Received | File number | Purpose | Result | Filed from |
|---|---|---|---|---|
| May 29, 2018 | 0008225301 | New license | Granted | Livonia, MI |
GMRS and amateur licenses come from the FCC Universal Licensing System, updated nightly. Licenses are linked by FCC Registration Number (FRN).