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, WIWSMP486 GMRS 📡 HAM
Current holder: Henry B Zweighaft 694
General Mobile Radio Service license · held by Henry B Zweighaft 694 · Niwot, CO · FRN 0010173250
| Status | Active |
| Granted | Apr 24, 2026 |
| Expires | Apr 24, 2036 |
| Mailing address | 6949 Conifer Court, Niwot, CO 80503 |
A GMRS license covers the licensee's immediate family, and lasts 10 years.
📻 GMRS repeaters within 50 miles
10 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 |
|---|---|---|---|---|---|---|---|
| 17 | RP17 | 462.600 | — | WQUX891 | Northglenn, CO · Front Range | Closed | On the air |
| 23 | RP15 | 462.550 | 141.3 | WSGT697 | Denver, CO · Lookout Mtn | Open | On the air |
| 23 | RP18 | 462.625 | 203.5 | WRZJ290 | Loveland, CO · I-25 / Us-34 | Open | On the air |
| 24 | RP20 | 462.675 | — | WQUX891 | Golden, CO | Closed | On the air |
| 27 | RP20 | 462.675 | — | WQUX891 | Estes Park, CO | Closed | On the air |
| 27 | RP21 | 462.700 | — | WQUX891 | Denver, CO | Closed | On the air |
| 27 | RP20 | 462.675 | — | WSGT697 | Denver, CO · Lookout Mtn | Closed | On the air |
| 33 | RP22 | 462.725 | — | WQUX891 | Evergreen, CO | Closed | On the air |
| 34 | RP21 | 462.700 | — | WQUX891 | Fort Collins, CO | Closed | On the air |
| 40 | RP19 | 462.650 | — | WRPP544 | Highlands Ranch, CO | Closed | On the air |
📡 Amateur radio licenses on the same FRN
| Call | Status | Class | Name | Location | Granted | Expires |
|---|---|---|---|---|---|---|
| KG0LM | Active | Advanced | HENRY B ZWEIGHAFT | Niwot, CO | Dec 13, 2023 | Feb 22, 2034 |
📜 License history
| Date | FCC action |
|---|---|
| Apr 24, 2026 | License issued |
🏠 Address history
Every address Henry B Zweighaft 694 gave the FCC on a GMRS filing, newest first.
| Filed from | Address | On a |
|---|---|---|
| Apr 23, 2026 | 6949 Conifer Court, Niwot, CO 80503 | New license |
📝 GMRS applications filed
| Received | File number | Purpose | Result | Filed from |
|---|---|---|---|---|
| Apr 23, 2026 | 0012007277 | New license | Granted | Niwot, CO |
GMRS and amateur licenses come from the FCC Universal Licensing System, updated nightly. Licenses are linked by FCC Registration Number (FRN).