N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 2026) · next update tomorrow 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, WIWRYL730 GMRS 📡 HAM
Current holder: Christopher J McGraw
General Mobile Radio Service license · held by Christopher J McGraw · California, MD · FRN 0003418688
| Status | Active |
| Granted | Aug 25, 2023 |
| Expires | Aug 25, 2033 |
| Mailing address | 22516 Joan Drive, California, MD 20619 |
A GMRS license covers the licensee's immediate family, and lasts 10 years.
📻 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 | RP17 | 462.600 | 141.3 | WRMJ802 | Lexington Park, MD | Open | On the air |
| 18 | RP19 | 462.650 | 110.9 | WRQV640 | Prince Frederick, MD · State Highway Admin Tower | Open | On the air |
| 33 | RP22 | 462.725 | 141.3 | WSKD955 | Waldorf, MD · Route 301 And Route 5 Split | Open | On the air |
| 45 | RP18 | 462.625 | 88.5 | WQMM856 | Largo, MD | Open | On the air |
| 45 | RP16 | 462.575 | 136.5 | WRDF311 | Alexandria, VA · Mount Vernon, VA | Open | On the air |
| 46 | RP16 | 462.575 | 241.8 | WREZ274 | Capitol Heights, MD | Open | On the air |
| 47 | RP21 | 462.700 | 141.3 | KAB7046 | Washington, DC · Anacostia | Open | On the air |
| 48 | RP18 | 462.625 | 141.3 | WSHN928 | Woodbridge, VA · Government Complex Center | Open | On the air |
| 48 | RP18 | 462.625 | 141.3 | WSHN928 | Woodbridge, VA · Government Complex Center | Open | On the air |
| 48 | RP18 | 462.625 | 141.3 | WSHN928 | Woodbridge, VA · Government Complex Center | Open | On the air |
| 50 | RP18 | 462.625 | 123.0 | WPON592 | Alexandria, VA · Fort Ward Park | Open | On the air |
| 50 | RP17 | 462.600 | 141.3 | KAB7046 | Alexandria, VA · West End | Open | On the air |
📡 Amateur radio licenses on the same FRN
| Call | Status | Class | Name | Location | Granted | Expires |
|---|---|---|---|---|---|---|
| KB2SKP | Active | Extra | Christopher J McGraw | California, MD | Sep 10, 2024 | Nov 18, 2034 |
📜 License history
| Date | FCC action |
|---|---|
| Jun 25, 2025 | Administrative update |
| Aug 25, 2023 | License issued |
🏠 Address history
Every address Christopher J McGraw gave the FCC on a GMRS filing, newest first.
| Filed from | Address | On a |
|---|---|---|
| Jun 24, 2025 | 22516 Joan Drive, California, MD 20619 | Administrative update |
| Aug 24, 2023 | 47283 Shelby Leigh Ct., Lexington Park, MD 20653 | New license |
| Jan 12, 2006 | 13822 Dolly Varden LN NW, Bremerton, WA 98312 | Administrative update |
| Jun 29, 2005 | 423 E. 31st Street, Bremerton, WA 98310 | New license |
📝 GMRS applications filed
| Received | File number | Purpose | Result | Filed from |
|---|---|---|---|---|
| Jun 24, 2025 | 0011622421 | Administrative update | Granted | California, MD |
| Aug 24, 2023 | 0010669350 | New license | Granted | Lexington Park, MD |
| Mar 2, 2009 | 0003757494 | Administrative update | Granted | Bremerton, WA |
| Jan 12, 2006 | 0002445692 | Administrative update | Granted | Bremerton, WA |
| Jun 29, 2005 | 0002220155 | New license | Granted | Bremerton, WA |
Other GMRS licenses on the same FRN
| GMRS call | Status | Granted | Expires |
|---|---|---|---|
| WQCZ601 | Expired | Jun 30, 2005 | Jun 30, 2010 |
GMRS and amateur licenses come from the FCC Universal Licensing System, updated nightly. Licenses are linked by FCC Registration Number (FRN).