Universal Licensing System
WSJB883
Oswego Community Unit School Dist. 308
License details
| ULS identifier | 5163907 |
|---|---|
| Call sign | WSJB883 |
| Radio service | YG |
| Status | A |
| Grant date | 2025-07-11 |
| Expiration | 2035-07-11 |
| Frequency range | 451.575 - 469.2 MHz (16 frequencies) |
| Locations | 12 |
| Representative location | Oswego, KENDALL, IL |
| Coordinates | 41.6827500, -88.3428889 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:25:48 |
Licensee
| Name | Oswego Community Unit School Dist. 308 |
|---|---|
| Applicant type | G |
| FRN | 0011574647 |
| Location | Oswego, IL |
| Address | 4175 ROUTE 71, Oswego, IL, 60543 |
| Phone | 6306364357 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 7 | 1 | FB2 | 451.57500000 | 40.000000 | 40.000000 | |||
| 8 | 1 | MO | 451.57500000 | 4.000000 | 4.000000 | |||
| 3 | 1 | FB2 | 451.85000000 | 40.000000 | 40.000000 | |||
| 4 | 1 | MO | 451.85000000 | 4.000000 | 4.000000 | |||
| 5 | 1 | FB2 | 452.40000000 | 40.000000 | 40.000000 | |||
| 6 | 1 | MO | 452.40000000 | 4.000000 | 4.000000 | |||
| 3 | 1 | FB2 | 452.77500000 | 40.000000 | 40.000000 | |||
| 4 | 1 | MO | 452.77500000 | 4.000000 | 4.000000 | |||
| 8 | 1 | MO | 456.57500000 | 4.000000 | 4.000000 | |||
| 4 | 1 | MO | 456.85000000 | 4.000000 | 4.000000 | |||
| 6 | 1 | MO | 457.40000000 | 4.000000 | 4.000000 | |||
| 4 | 1 | MO | 457.77500000 | 4.000000 | 4.000000 | |||
| 11 | 1 | FB2 | 461.67500000 | 40.000000 | 40.000000 | |||
| 12 | 1 | MO | 461.67500000 | 4.000000 | 4.000000 | |||
| 9 | 1 | FB2 | 462.15000000 | 40.000000 | 40.000000 | |||
| 10 | 1 | MO | 462.15000000 | 4.000000 | 4.000000 | |||
| 1 | 1 | FB2 | 463.52500000 | 40.000000 | 40.000000 | |||
| 2 | 1 | MO | 463.52500000 | 4.000000 | 4.000000 | |||
| 1 | 1 | FB2 | 464.20000000 | 40.000000 | 40.000000 | |||
| 2 | 1 | MO | 464.20000000 | 4.000000 | 4.000000 | |||
| 12 | 1 | MO | 466.67500000 | 4.000000 | 4.000000 | |||
| 10 | 1 | MO | 467.15000000 | 4.000000 | 4.000000 | |||
| 2 | 1 | MO | 468.52500000 | 4.000000 | 4.000000 | |||
| 2 | 1 | MO | 469.20000000 | 4.000000 | 4.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 7 | 1 | 451.57500000 | 7K60FXE | |
| 8 | 1 | 451.57500000 | 7K60FXE | |
| 3 | 1 | 451.85000000 | 7K60FXE | |
| 4 | 1 | 451.85000000 | 7K60FXE | |
| 5 | 1 | 452.40000000 | 7K60FXE | |
| 6 | 1 | 452.40000000 | 7K60FXE | |
| 3 | 1 | 452.77500000 | 7K60FXE | |
| 4 | 1 | 452.77500000 | 7K60FXE | |
| 8 | 1 | 456.57500000 | 7K60FXE | |
| 4 | 1 | 456.85000000 | 7K60FXE | |
| 6 | 1 | 457.40000000 | 7K60FXE | |
| 4 | 1 | 457.77500000 | 7K60FXE | |
| 11 | 1 | 461.67500000 | 7K60FXE | |
| 12 | 1 | 461.67500000 | 7K60FXE | |
| 9 | 1 | 462.15000000 | 7K60FXE | |
| 10 | 1 | 462.15000000 | 7K60FXE | |
| 1 | 1 | 463.52500000 | 7K60FXE | |
| 2 | 1 | 463.52500000 | 7K60FXE | |
| 1 | 1 | 464.20000000 | 7K60FXE | |
| 2 | 1 | 464.20000000 | 7K60FXE | |
| 12 | 1 | 466.67500000 | 7K60FXE | |
| 10 | 1 | 467.15000000 | 7K60FXE | |
| 2 | 1 | 468.52500000 | 7K60FXE | |
| 2 | 1 | 469.20000000 | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 4250 Route 71, Oswego, KENDALL, IL | 41.68275000, -88.34288889 | 203.000 m | BANT | 6.100 m structure / 7.600 m overall | |
| 2 | T | ||||||
| 3 | T | 1525 Harvey Rd., Oswego, KENDALL, IL | 41.70030556, -88.28069444 | 226.000 m | BANT | 6.100 m structure / 7.500 m overall | |
| 4 | T | ||||||
| 5 | T | 26923 W. Grande Park Blvd., Plainfield, KENDALL, IL | 41.64194444, -88.27247222 | 209.000 m | BANT | 6.100 m structure / 7.500 m overall | |
| 6 | T | ||||||
| 7 | T | 440 Boulder Hill Pass, Oswego, KENDALL, IL | 41.69661111, -88.33516667 | 200.000 m | BANT | 6.100 m structure / 7.600 m overall | |
| 8 | T | ||||||
| 9 | T | 570 Colchester Drive, Oswego, KENDALL, IL | 41.67066667, -88.33102778 | 203.000 m | BANT | 6.100 m structure / 7.500 m overall | |
| 10 | T | ||||||
| 11 | T | 510 Secretariat Lane, Oswego, KENDALL, IL | 41.69277778, -88.29697222 | 207.000 m | BANT | 6.100 m structure / 7.500 m overall | |
| 12 | T |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 7.500 m | 6.100 | |||||
| 1 | 2 | T | |||||||
| 1 | 3 | T | 7.500 m | 28.200 | |||||
| 1 | 4 | T | |||||||
| 1 | 5 | T | 7.500 m | 18.300 | |||||
| 1 | 6 | T | |||||||
| 1 | 7 | T | 7.500 m | 1.700 | |||||
| 1 | 8 | T | |||||||
| 1 | 9 | T | 7.500 m | 14.600 | |||||
| 1 | 10 | T | |||||||
| 1 | 11 | T | 7.500 m | 10.600 | |||||
| 1 | 12 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 4175 ROUTE 71, Oswego, IL | KENDALL | 6306364357 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2025-07-11 | WSJB883 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 5163907 | 2026-08-02 01:25:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WSJB883 | ULS 5163907 | 2026-08-02 01:25:48 |
| Status | A | ULS 5163907 | 2026-08-02 01:25:48 |
| Service | YG | ULS 5163907 | 2026-08-02 01:25:48 |
| Grant Date | 2025-07-11 | ULS 5163907 | 2026-08-02 01:25:48 |
| Expiration Date | 2035-07-11 | ULS 5163907 | 2026-08-02 01:25:48 |