N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 19, 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, WI · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)WSAN585 GMRS 📡 HAM
Current holder: Douglas J Riddell-Dudra
General Mobile Radio Service license · held by Douglas J Riddell-Dudra · Loretto, MN · FRN 0017633686
| Status | Active |
| Granted | Jan 31, 2024 |
| Expires | Jan 31, 2034 |
| Mailing address | 3975 Chippewa Circle, Loretto, MN 55357 |
A GMRS license covers the licensee's immediate family, and lasts 10 years.
📻 GMRS Repeaters within 50 Miles
13 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 |
|---|---|---|---|---|---|---|---|
| 21 | RP22 | 462.725 | 114.8 | WRHY331 | Fridley, MN | Open | On the air |
| 25 | RP19 | 462.650 | 141.3 | WQCQ790 | Falcon Heights, MN · U of M St. Paul Campus | Closed | On the air |
| 26 | RP17 | 462.600 | 141.3 | WRCZ321 | Falcon Heights, MN · Larpenteur Manor Apartments | Open | On the air |
| 36 | RP16 | 462.575 | 141.3 | WRPU609 | Rosemount, MN | Open | On the air |
| 37 | RP18 | 462.625 | 100.0 | WRVM929 | Lakeville, MN | Open | On the air |
| 39 | RP16 | 462.575 | 114.8 | WRAM853 | Woodbury, MN | Open | On the air |
| 41 | RP15 | 462.550 | 141.3 | WPUF883 | Farmington, MN | Open | On the air |
| 41 | RP18 | 462.625 | 141.3 | WPUF883 | Farmington, MN | Open | On the air |
| 41 | RP21 | 462.700 | 141.3 | WRCU801 | North Lakeville, MN | Open | On the air |
| 42 | RP16 | 462.575 | D172 | WRQC259 | Sauk Rapids, MN · Water Tower | Open | On the air |
| 44 | RP15 | 462.550 | — | WQWA413 | Cold Spring, MN | Closed | On the air |
| 47 | RP20 | 462.675 | — | WRNQ682 | Annandale, MN · Granit Lake | Open | On the air |
| 48 | RP17 | 462.600 | D172 | WRQC259 | Milaca Mn, MN · Commercial Tower | Open | On the air |
📡 Amateur Radio Licenses on the Same FRN
| Call | Status | Class | Name | Location | Granted | Expires |
|---|---|---|---|---|---|---|
| KA9MJT | Active | General | DOUGLAS J RIDDELL DUDRA | Loretto, MN | Mar 15, 2018 | Apr 8, 2028 |
📜 License History
| Date | FCC action |
|---|---|
| Jan 31, 2024 | License issued |
🏠 Address History
Every address Douglas J Riddell-Dudra gave the FCC on a GMRS filing, newest first.
| Filed from | Address | On a |
|---|---|---|
| Jan 29, 2024 | 3975 Chippewa Circle, Loretto, MN 55357 | New license |
📝 GMRS Applications Filed
| Received | File number | Purpose | Result | Filed from |
|---|---|---|---|---|
| Jan 29, 2024 | 0010897645 | New license | Granted | Loretto, MN |
GMRS and amateur licenses come from the FCC Universal Licensing System, updated nightly. Licenses are linked by FCC Registration Number (FRN).