N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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, WIWSMC483 GMRS 📡 HAM
Current holder: Mark L Hamburger
General Mobile Radio Service license · held by Mark L Hamburger · Colorado Springs, CO · FRN 0038125720
| Status | Active |
| Granted | Mar 18, 2026 |
| Expires | Mar 18, 2036 |
| Mailing address | 7392 Bonterra Ln, Colorado Springs, CO 80925 |
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 |
|---|---|---|---|---|---|---|---|
| 11 | RP17 | 462.600 | 141.3 | WRPI482 | Colorado Springs, CO · Prospect Lake | Closed | On the air |
| 13 | RP16 | 462.575 | — | WRVZ866 | Colorado Springs, CO · Academy and Union | Open | On the air |
| 15 | RP15 | 462.550 | 141.3 | WSIN942 | Colorado Springs, CO · Hocking / Villa Sport | Open | On the air |
| 29 | RP19 | 462.650 | 141.3 | WSLS273 | Pueblo West, CO | Open | On the air |
| 32 | RP18 | 462.625 | 88.5 | WRDA382 | Pueblo, CO | Open | On the air |
| 35 | RP15 | 462.550 | 88.5 | WRCU719 | Vineland, CO | Open | On the air |
| 46 | RP18 | 462.625 | — | WRPP544 | Castle Rock, CO | Closed | On the air |
| 46 | RP18 | 462.625 | — | WQUX891 | Castle Rock, CO · Devil's Head | Closed | On the air |
📡 Amateur radio licenses on the same FRN
| Call | Status | Class | Name | Location | Granted | Expires |
|---|---|---|---|---|---|---|
| K9COS | Active | Technician | Mark L Hamburger | Colorado Springs, CO | Sep 9, 2026 | Sep 9, 2036 |
| KF0WRI | Canceled | Technician | Mark L Hamburger | Colorado Springs, CO | Mar 10, 2026 | Mar 10, 2036 |
📜 License history
| Date | FCC action |
|---|---|
| Mar 18, 2026 | License issued |
🏠 Address history
Every address Mark L Hamburger gave the FCC on a GMRS filing, newest first.
| Filed from | Address | On a |
|---|---|---|
| Mar 17, 2026 | 7392 Bonterra Ln, Colorado Springs, CO 80925 | Amendment |
📝 GMRS applications filed
| Received | File number | Purpose | Result | Filed from |
|---|---|---|---|---|
| Mar 17, 2026 | 0011949437 | Amendment | Granted | Colorado Springs, CO |
GMRS and amateur licenses come from the FCC Universal Licensing System, updated nightly. Licenses are linked by FCC Registration Number (FRN).