N9TPB
FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 7:15 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, WIWSHR967 GMRS 📡 HAM
Current holder: Dwight A Koop
General Mobile Radio Service license · held by Dwight A Koop · Saint Charles, IL · FRN 0036850493
| Status | Active |
| Granted | Mar 28, 2025 |
| Expires | Mar 28, 2035 |
| Mailing address | 37W605 Grey Barn Road, Saint Charles, IL 60175 |
A GMRS license covers the licensee's immediate family, and lasts 10 years.
📻 GMRS repeaters within 50 miles
11 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 |
|---|---|---|---|---|---|---|---|
| 12 | RP16 | 462.575 | — | WRDU235 | Naperville, IL | Closed | On the air |
| 18 | RP19 | 462.650 | D754 | WSFL951 | Naperville, IL | Open | On the air |
| 22 | RP17 | 462.600 | — | WSKG303 | Oakwood Hills, IL | Closed | On the air |
| 27 | RP22 | 462.725 | 67.0 | WRUX244 | Northlake, IL · Melrose Park | Open | On the air |
| 30 | RP17 | 462.600 | 192.8 | WQYP964 | Chicago, IL | Open | On the air |
| 30 | RP19 | 462.650 | 79.7 | WRJS281 | Chicago, IL | Open | On the air |
| 37 | RP22 | 462.725 | 100.0 | WQDY295 | Evanston, IL | Open | On the air |
| 42 | RP19 | 462.650 | 141.3 | WQZS759 | Rockford, IL | Closed | On the air |
| 44 | RP16 | 462.575 | — | WRKY475 | Rockford, IL | Closed | On the air |
| 44 | RP16 | 462.575 | — | WRKY475 | Rockford, IL | Closed | On the air |
| 49 | RP20 | 462.675 | — | WRFU809 | Clinton, WI | Closed | On the air |
📡 Amateur radio licenses on the same FRN
| Call | Status | Class | Name | Location | Granted | Expires |
|---|---|---|---|---|---|---|
| K0OPD | Active | Technician | Dwight A Koop | Saint Charles, IL | Dec 9, 2025 | Dec 9, 2035 |
| KE9DZL | Canceled | Technician | Dwight A Koop | Saint Charles, IL | Sep 20, 2025 | Sep 20, 2035 |
📜 License history
| Date | FCC action |
|---|---|
| Mar 28, 2025 | License issued |
🏠 Address history
Every address Dwight A Koop gave the FCC on a GMRS filing, newest first.
| Filed from | Address | On a |
|---|---|---|
| Mar 27, 2025 | 37W605 Grey Barn Road, Saint Charles, IL 60175 | New license |
📝 GMRS applications filed
| Received | File number | Purpose | Result | Filed from |
|---|---|---|---|---|
| Mar 27, 2025 | 0011502435 | New license | Granted | Saint Charles, IL |
GMRS and amateur licenses come from the FCC Universal Licensing System, updated nightly. Licenses are linked by FCC Registration Number (FRN).