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
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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, WIWRJM973 GMRS 📡 HAM
Current holder: Mark Potosnak
General Mobile Radio Service license · held by Mark Potosnak · Evanston, IL · FRN 0025860016
| Status | Active |
| Granted | Sep 29, 2020 |
| Expires | Sep 29, 2030 |
| Mailing address | 1211 Wesley Ave, Evanston, IL 60202 |
A GMRS license covers the licensee's immediate family, and lasts 10 years.
📻 GMRS repeaters within 50 miles
12 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 | RP22 | 462.725 | 100.0 | WQDY295 | Evanston, IL | Open | On the air |
| 8 | RP17 | 462.600 | 192.8 | WQYP964 | Chicago, IL | Open | On the air |
| 9 | RP19 | 462.650 | 79.7 | WRJS281 | Chicago, IL | Open | On the air |
| 13 | RP22 | 462.725 | 67.0 | WRUX244 | Northlake, IL · Melrose Park | Open | On the air |
| 31 | RP16 | 462.575 | 107.2 | WRDC559 | Hammond, IN | Open | On the air |
| 31 | RP19 | 462.650 | D754 | WSFL951 | Naperville, IL | Open | On the air |
| 32 | RP17 | 462.600 | — | WSKG303 | Oakwood Hills, IL | Closed | On the air |
| 33 | RP16 | 462.575 | — | WRDU235 | Naperville, IL | Closed | On the air |
| 39 | RP18 | 462.625 | 146.2 | WRQC362 | Ogden Dunes, IN | Open | On the air |
| 43 | RP17 | 462.600 | — | WRDU235 | Crete, IL | Closed | On the air |
| 48 | RP22 | 462.725 | 88.5 | WRXQ667 | Michigan City, IN · Greenwood Cemetary | Open | On the air |
| 49 | RP21 | 462.700 | 141.3 | WRVH756 | Valparaiso, IN | Open | On the air |
📡 Amateur radio licenses on the same FRN
| Call | Status | Class | Name | Location | Granted | Expires |
|---|---|---|---|---|---|---|
| K9GXP | Active | General | Mark J Potosnak | Evanston, IL | Aug 15, 2017 | Aug 15, 2027 |
| KD9GXP | Canceled | General | Mark J Potosnak | Evanston, IL | Sep 1, 2016 | Sep 1, 2026 |
📜 License history
| Date | FCC action |
|---|---|
| Sep 29, 2020 | License issued |
🏠 Address history
Every address Mark Potosnak gave the FCC on a GMRS filing, newest first.
| Filed from | Address | On a |
|---|---|---|
| Sep 28, 2020 | 1211 Wesley Ave, Evanston, IL 60202 | New license |
📝 GMRS applications filed
| Received | File number | Purpose | Result | Filed from |
|---|---|---|---|---|
| Sep 28, 2020 | 0009240713 | New license | Granted | Evanston, IL |
GMRS and amateur licenses come from the FCC Universal Licensing System, updated nightly. Licenses are linked by FCC Registration Number (FRN).