Universal Licensing System
WNDV931
License details
| ULS identifier | 1586091 |
|---|---|
| Call sign | WNDV931 |
| Radio service | YO |
| Status | A |
| Grant date | 2025-11-19 |
| Expiration | 2035-12-27 |
| Frequency range | 810.6875 - 855.6875 MHz (2 frequencies) |
| Locations | 5 |
| Representative location | Eola, DUPAGE, IL |
| Coordinates | 41.8018611, -88.2379444 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:10:19 |
Licensee
| Name | City of Naperville |
|---|---|
| Applicant type | G |
| FRN | 0002831873 |
| Location | NAPERVILLE, IL |
| Address | 1350 Aurora Avenue, NAPERVILLE, IL, 605405279 |
| Phone | 6304206089 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 2 | 1 | MO | 810.68750000 | 35.000000 | 35.000000 | |||
| 1 | 1 | FB2 | 855.68750000 | 125.000000 | 600.000000 | |||
| 3 | 1 | FB2 | 855.68750000 | 40.000000 | 125.000000 | |||
| 4 | 1 | FB2 | 855.68750000 | 40.000000 | 130.000000 | |||
| 5 | 1 | FB2 | 855.68750000 | 40.000000 | 150.000000 | |||
| 6 | 1 | FB2 | 855.68750000 | 40.000000 | 125.000000 | |||
| 7 | 1 | FB2 | 855.68750000 | 40.000000 | 100.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 2 | 1 | 810.68750000 | 16K0F1D | |
| 1 | 1 | 855.68750000 | 16K0F1D | |
| 3 | 1 | 855.68750000 | 8K70D1W | |
| 3 | 1 | 855.68750000 | 9K80D7W | |
| 3 | 1 | 855.68750000 | 8K10F1D | |
| 3 | 1 | 855.68750000 | 8K10F1E | |
| 4 | 1 | 855.68750000 | 8K70D1W | |
| 4 | 1 | 855.68750000 | 8K10F1D | |
| 4 | 1 | 855.68750000 | 9K80D7W | |
| 4 | 1 | 855.68750000 | 8K10F1E | |
| 5 | 1 | 855.68750000 | 9K80D7W | |
| 5 | 1 | 855.68750000 | 8K10F1E | |
| 5 | 1 | 855.68750000 | 8K70D1W | |
| 5 | 1 | 855.68750000 | 8K10F1D | |
| 6 | 1 | 855.68750000 | 8K70D1W | |
| 6 | 1 | 855.68750000 | 9K80D7W | |
| 6 | 1 | 855.68750000 | 8K10F1D | |
| 6 | 1 | 855.68750000 | 8K10F1E | |
| 7 | 1 | 855.68750000 | 8K10F1D | |
| 7 | 1 | 855.68750000 | 9K80D7W | |
| 7 | 1 | 855.68750000 | 8K10F1E | |
| 7 | 1 | 855.68750000 | 8K70D1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | SEARS TOWER, CHICAGO, COOK, IL | 41.87891667, -87.63616667 | 181.000 m | B | 442.600 m structure / 447.000 m overall | N |
| 2 | T | ||||||
| 3 | T | East of Eola Road and north of Interstate 88, Eola, DUPAGE, IL | 41.80186111, -88.23794444 | 221.800 m | LTOWER | 91.400 m structure / 91.400 m overall | N |
| 4 | T | 1384 AURORA AVE, NAPERVILLE, DUPAGE, IL | 41.76272222, -88.18355556 | 211.200 m | LTOWER | 52.000 m structure / 52.000 m overall | N |
| 5 | T | 8000' S OF RT 56 3.2 M W OF RT 53, NAPERVILLE, DUPAGE, IL | 41.80722222, -88.12027778 | 230.400 m | LTOWER | 76.200 m structure / 76.200 m overall | N |
| 6 | T | 1802 S Washington Street, Naperville, DUPAGE, IL | 41.73488889, -88.12730556 | 199.000 m | LTOWER | 60.400 m structure / 60.400 m overall | N |
| 7 | T | 103RD ST & TOWER CT, NAPERVILLE, WILL, IL | 41.69402778, -88.20133333 | 204.200 m | TANK | 54.600 m structure / 60.700 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 447.000 m | 447.000 | |||||
| 1 | 2 | T | |||||||
| 1 | 3 | T | 71.000 m | V | 11.8000 | 128.0000 | 76.600 | ||
| 1 | 4 | T | 52.000 m | V | 11.0000 | 50.500 | |||
| 1 | 5 | T | 75.900 m | V | 13.0000 | 210.0000 | 85.100 | ||
| 1 | 6 | T | 60.400 m | V | 8.0000 | 45.700 | |||
| 1 | 7 | T | 60.700 m | V | 11.0000 | 59.800 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 1350 AURORA AVE, NAPERVILLE, IL | DUPAGE | 6304206089 |
Special conditions
| Type | Condition code |
|---|---|
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2026-07-01 | WNDV931 | LIAUA |
| 2026-06-30 | WNDV931 | LETCNS |
| 2026-02-26 | WNDV931 | LIMOD |
| 2025-11-19 | WNDV931 | LIREN |
| 2025-10-28 | WNDV931 | ESURNW |
| 2025-09-30 | WNDV931 | LIMOD |
| 2019-04-20 | WNDV931 | LIAUA |
| 2015-09-30 | WNDV931 | LIREN |
| 2015-09-29 | WNDV931 | ESUAPR |
| 2015-09-28 | WNDV931 | ESURNW |
| 2011-07-13 | WNDV931 | LIAUA |
| 2011-07-12 | WNDV931 | ESUAPR |
| 2009-10-07 | WNDV931 | LIASS |
| 2009-09-24 | WNDV931 | ESUAPR |
| 2007-07-03 | WNDV931 | LIAUA |
| 2007-07-02 | WNDV931 | ESUAPR |
| 2006-04-14 | WNDV931 | ESUFNR |
| 2006-02-03 | WNDV931 | LIASS |
| 2005-12-29 | WNDV931 | LIREN |
| 2005-11-03 | WNDV931 | LIMOD |
| 2005-10-03 | WNDV931 | LETRES |
| 2005-09-23 | WNDV931 | LIASS |
| 2005-07-01 | WNDV931 | ESCAPR |
| 2004-12-02 | WNDV931 | LIAUA |
| 2004-12-01 | WNDV931 | ESCAPR |
| 2000-11-22 | WNDV931 | LICCNV |
| 2000-11-17 | WNDV931 | AUTHPR |
| 2000-11-17 | WNDV931 | LIREN |
| 2000-09-22 | WNDV931 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1586091 | 2026-08-02 01:10:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WNDV931 | ULS 1586091 | 2026-08-02 01:10:19 |
| Status | A | ULS 1586091 | 2026-08-02 01:10:19 |
| Service | YO | ULS 1586091 | 2026-08-02 01:10:19 |
| Grant Date | 2025-11-19 | ULS 1586091 | 2026-08-02 01:10:19 |
| Expiration Date | 2035-12-27 | ULS 1586091 | 2026-08-02 01:10:19 |