N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 2026) · next update today 8:30 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, WIWRZI341 GMRS 📡 HAM
Current holder: John J Hackenkamp
General Mobile Radio Service license · held by John J Hackenkamp · Antioch, CA · FRN 0029372844
| Status | Active |
| Granted | Nov 4, 2023 |
| Expires | Nov 4, 2033 |
| Mailing address | 4554 Fieldcrest Way, Antioch, CA 94531 |
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 |
|---|---|---|---|---|---|---|---|
| 7 | RP16 | 462.575 | — | WRPA270 | Pittsburg, CA | Closed | On the air |
| 18 | RP19 | 462.650 | 91.5 | WRAM471 | Pleasant Hill, CA | Open | On the air |
| 25 | RP17 | 462.600 | — | KAF1291 | Oakland, CA | Closed | On the air |
| 26 | RP17 | 462.600 | — | KAF1291 | Sunol, CA · Sunol Peak | Closed | On the air |
| 39 | RP20 | 462.675 | 192.8 | WRAV865 | San Francisco, CA · Portola | Open | On the air |
| 41 | RP18 | 462.625 | 103.5 | WRJI287 | San Francisco, CA | Open | On the air |
| 45 | RP22 | 462.725 | — | WRQD317 | Los Altos, CA | Closed | Unknown |
| 45 | RP20 | 462.675 | D311 | WRKH273 | San Jose, CA | Open | On the air |
| 46 | RP19 | 462.650 | 94.8 | WRMZ431 | Woodside, CA | Open | On the air |
| 48 | RP22 | 462.725 | — | WQOW802 | Modesto, CA | Closed | On the air |
📡 Amateur radio licenses on the same FRN
| Call | Status | Class | Name | Location | Granted | Expires |
|---|---|---|---|---|---|---|
| W6JFA | Active | General | John J Hackenkamp | Antioch, CA | Jul 2, 2021 | Jul 2, 2031 |
| KN6IOC | Canceled | General | John J Hackenkamp | Antioch, CA | Mar 30, 2020 | Mar 30, 2030 |
📜 License history
| Date | FCC action |
|---|---|
| Nov 4, 2023 | License issued |
🏠 Address history
Every address John J Hackenkamp gave the FCC on a GMRS filing, newest first.
| Filed from | Address | On a |
|---|---|---|
| Nov 2, 2023 | 4554 Fieldcrest Way, Antioch, CA 94531 | New license |
📝 GMRS applications filed
| Received | File number | Purpose | Result | Filed from |
|---|---|---|---|---|
| Nov 2, 2023 | 0010761846 | New license | Granted | Antioch, CA |
GMRS and amateur licenses come from the FCC Universal Licensing System, updated nightly. Licenses are linked by FCC Registration Number (FRN).