N9TPB
FCC License Search
🕒 FCC license data updated today 9:45 am CDT · next update tomorrow 6:00 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, WIWSKK587 GMRS 📡 HAM
Current holder: Yishen Miao
General Mobile Radio Service license · held by Yishen Miao · Los Angeles, CA · FRN 0021159447
| Status | Active |
| Granted | Nov 22, 2025 |
| Expires | Nov 22, 2035 |
| Mailing address | 10558 Eastborne Ave Apt 7, Los Angeles, CA 90024 |
A GMRS license covers the licensee's immediate family, and lasts 10 years.
📻 GMRS repeaters within 50 miles
7 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 | RP21 | 462.700 | — | WQCZ300 | Glendale, CA · Mt Lukens | Closed | On the air |
| 23 | RP18 | 462.625 | 136.5 | WRVA634 | San Pedro, CA · Ft. Macarthur | Open | On the air |
| 24 | RP15 | 462.550 | 103.5 | WRFT322 | Arcadia, CA · Mt Wilson | Open | On the air |
| 26 | RP17 | 462.600 | — | WROP772 | Bassett, CA · San Gabriel Valley | Closed | On the air |
| 40 | RP15 | 462.550 | 74.4 | WRFJ380 | Santa Paula, CA · South Mtn | Open | On the air |
| 42 | RP19 | 462.650 | 179.9 | WRZM592 | Quartz Hill, CA | Open | On the air |
| 42 | RP17 | 462.600 | 85.4 | WRKD356 | Chino, CA · Near Ruben Ayala Park | Open | On the air |
📡 Amateur radio licenses on the same FRN
| Call | Status | Class | Name | Location | Granted | Expires |
|---|---|---|---|---|---|---|
| K6YSM | Active | Extra | Yishen Miao | Los Angeles, CA | Jan 15, 2025 | Apr 11, 2035 |
| KK6MJF | Canceled | Extra | Yishen Miao | Goleta, CA | May 15, 2014 | May 15, 2024 |
📜 License history
| Date | FCC action |
|---|---|
| Nov 29, 2025 | Administrative update |
| Nov 22, 2025 | License issued |
🏠 Address history
Every address Yishen Miao gave the FCC on a GMRS filing, newest first.
| Filed from | Address | On a |
|---|---|---|
| Nov 28, 2025 | 10558 Eastborne Ave Apt 7, Los Angeles, CA 90024 | Administrative update |
| Nov 21, 2025 | 710 Bolton Walk Apt 105, Goleta, CA 93117 | New license |
📝 GMRS applications filed
| Received | File number | Purpose | Result | Filed from |
|---|---|---|---|---|
| Nov 28, 2025 | 0011800917 | Administrative update | Granted | Los Angeles, CA |
| Nov 21, 2025 | 0011784486 | New license | Granted | Goleta, CA |
GMRS and amateur licenses come from the FCC Universal Licensing System, updated nightly. Licenses are linked by FCC Registration Number (FRN).