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, WIWRCK816 GMRS 📡 HAM
Current holder: Trenton W Bierschenk
General Mobile Radio Service license · held by Trenton W Bierschenk · Cook Station, MO · FRN 0027961911
| Status | Active |
| Granted | Oct 27, 2018 |
| Expires | Oct 27, 2028 |
| Mailing address | 509 Mound Ridge Road, Cook Station, MO 65449 |
A GMRS license covers the licensee's immediate family, and lasts 10 years.
📻 GMRS repeaters within 50 miles
5 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 |
|---|---|---|---|---|---|---|---|
| 20 | RP19 | 462.650 | 167.9 | WRJB323 | Dexter, MO · 3 Miles North Of | Closed | On the air |
| 20 | RP22 | 462.725 | 203.5 | WROW895 | Raymore, MO | Open | On the air |
| 20 | RP21 | 462.700 | — | WRTT600 | Vanduser, MO | Closed | On the air |
| 20 | RP17 | 462.600 | 162.2 | WSAC934 | Aurora, MO | Open | On the air |
| 41 | RP18 | 462.625 | 141.3 | WROP500 | Cooper Hill, MO | Open | On the air |
📡 Amateur radio licenses on the same FRN
| Call | Status | Class | Name | Location | Granted | Expires |
|---|---|---|---|---|---|---|
| K9FAL | Active | General | Trenton W Bierschenk | Willowbrook, IL | Apr 7, 2020 | Apr 7, 2030 |
| KD9MQQ | Canceled | General | Trenton W Bierschenk | Willowbrook, IL | Mar 13, 2019 | Mar 13, 2029 |
📜 License history
| Date | FCC action |
|---|---|
| Feb 26, 2019 | Administrative update |
| Oct 27, 2018 | License issued |
🏠 Address history
Every address Trenton W Bierschenk gave the FCC on a GMRS filing, newest first.
| Filed from | Address | On a |
|---|---|---|
| Feb 25, 2019 | 509 Mound Ridge Road, Cook Station, MO 65449 | Administrative update |
| Oct 26, 2018 | 331 Sunrise Ave., Willowbrook, IL 60527 | New license |
📝 GMRS applications filed
| Received | File number | Purpose | Result | Filed from |
|---|---|---|---|---|
| Feb 25, 2019 | 0008539102 | Administrative update | Granted | Cook Station, MO |
| Oct 26, 2018 | 0008415729 | New license | Granted | Willowbrook, IL |
GMRS and amateur licenses come from the FCC Universal Licensing System, updated nightly. Licenses are linked by FCC Registration Number (FRN).