Universal Licensing System
WQOM681
City of Naperville
License details
| ULS identifier | 3332583 |
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| Call sign | WQOM681 |
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| Radio service | PA |
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| Status | C |
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| Grant date | 2021-08-23 |
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| Expiration | 2031-11-17 |
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| Cancellation | 2025-06-17 |
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| Frequency range | 4962.5 - 4982.5 MHz (3 frequencies) |
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| Locations | 3 |
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| Representative location | Naperville, DUPAGE, IL |
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| Coordinates | 41.7627778, -88.1833333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:19 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 4962.50000000 | | | 0.500000 | 121.300000 | |
| 1 | 1 | FXO | 4972.50000000 | | | 0.500000 | 12.100000 | |
| 3 | 1 | FXO | 4972.50000000 | | | 0.500000 | 38.300000 | |
| 1 | 2 | FXO | 4982.50000000 | | | 0.500000 | 4.800000 | |
| 2 | 1 | FXO | 4982.50000000 | | | 0.500000 | 38.300000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 4962.50000000 | | 5M00X7D |
| 1 | 1 | 4972.50000000 | | 5M00X7D |
| 3 | 1 | 4972.50000000 | | 5M00X7D |
| 1 | 2 | 4982.50000000 | | 5M00X7D |
| 2 | 1 | 4982.50000000 | | 5M00X7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1384 Aurora Avenue, Naperville, DUPAGE, IL | 41.76277778, -88.18333333 | 210.900 m | TOWER | 42.700 m structure / 48.900 m overall | |
| 2 | T | 1392 Aurora Avenue, Naperville, DUPAGE, IL | 41.76297222, -88.18005556 | 210.300 m | BANT | 7.600 m structure / 8.500 m overall | |
| 3 | T | 1350 Aurora Avenue, Naperville, DUPAGE, IL | 41.76483333, -88.17675000 | 209.700 m | BANT | 7.600 m structure / 8.500 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 42.700 m | H | 16.0000 | 19.0000 | | |
| 1 | 2 | T | | 8.500 m | V | 21.0000 | 265.0000 | | |
| 1 | 3 | T | | 8.500 m | V | 21.0000 | 247.0000 | | |
| 2 | 1 | T | | 34.800 m | V | 12.0000 | 145.0000 | | |
| 3 | 1 | T | | 39.600 m | H | 26.0000 | 285.0000 | | |
Special conditions
| Type | Condition code |
|---|
| P | 1038 |
| P | 3055 |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-17 | WQOM681 | LICAN |
| 2021-08-23 | WQOM681 | LIREN |
| 2021-08-19 | WQOM681 | ESURNW |
| 2019-04-29 | WQOM681 | LIAUA |
| 2011-11-17 | WQOM681 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3332583 | 2026-08-02 01:10:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQOM681 | ULS 3332583 | 2026-08-02 01:10:19 |
| Status | C | ULS 3332583 | 2026-08-02 01:10:19 |
| Service | PA | ULS 3332583 | 2026-08-02 01:10:19 |
| Grant Date | 2021-08-23 | ULS 3332583 | 2026-08-02 01:10:19 |
| Expiration Date | 2031-11-17 | ULS 3332583 | 2026-08-02 01:10:19 |
| Cancellation Date | 2025-06-17 | ULS 3332583 | 2026-08-02 01:10:19 |