N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 14, 2026) · next update today 8:30 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)WRAC616 GMRS 📡 HAM
Current holder: David L DeGroff
General Mobile Radio Service license · held by David L DeGroff · Chino, CA · FRN 0017294901
| Status | Active |
| Granted | Oct 11, 2017 |
| Expires | Oct 11, 2027 |
| Mailing address | 11401 Central Ave Apt 38, Chino, CA 91710 |
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 |
|---|---|---|---|---|---|---|---|
| 1 | RP17 | 462.600 | 85.4 | WRKD356 | Chino, CA · Near Ruben Ayala Park | Open | On the air |
| 11 | RP15 | 462.550 | 162.2 | WSOG679 | Jurupa Valley, CA | Open | On the air |
| 17 | RP17 | 462.600 | — | WROP772 | Bassett, CA · San Gabriel Valley | Closed | On the air |
| 27 | RP15 | 462.550 | 103.5 | WRFT322 | Arcadia, CA · Mt Wilson | Open | On the air |
| 28 | RP19 | 462.650 | 67.0 | WROJ828 | Redlands, CA | Open | On the air |
| 34 | RP21 | 462.700 | — | WQCZ300 | Glendale, CA · Mt Lukens | Closed | On the air |
| 40 | RP18 | 462.625 | 136.5 | WRVA634 | San Pedro, CA · Ft. Macarthur | Open | On the air |
| 44 | RP15 | 462.550 | — | WROX766 | Apple Valley, CA | Closed | On the air |
| 48 | RP19 | 462.650 | — | WQKE778 | Hemet, CA · Simpson Park | Closed | On the air |
| 49 | RP21 | 462.700 | — | WROZ212 | Banning, CA · Poppet Flats | Closed | On the air |
📡 Amateur Radio Licenses on the Same FRN
| Call | Status | Class | Name | Location | Granted | Expires |
|---|---|---|---|---|---|---|
| WA6DF | Active | Extra | David L Degroff | Corona, CA | Mar 19, 2019 | Apr 14, 2029 |
| KI6NZX | Canceled | Extra | David L Degroff | Corona, CA | Jan 24, 2008 | Jan 24, 2018 |
📜 License History
| Date | FCC action |
|---|---|
| Oct 11, 2017 | License issued |
🏠 Address History
Every address David L DeGroff gave the FCC on a GMRS filing, newest first.
| Filed from | Address | On a |
|---|---|---|
| Oct 10, 2017 | 11401 Central Ave Apt 38, Chino, CA 91710 | New license |
📝 GMRS Applications Filed
| Received | File number | Purpose | Result | Filed from |
|---|---|---|---|---|
| Oct 10, 2017 | 0007952831 | New license | Granted | Chino, CA |
GMRS and amateur licenses come from the FCC Universal Licensing System, updated nightly. Licenses are linked by FCC Registration Number (FRN).