Universal Licensing System
WRAA416
3DB Communication Inc.
License details
| ULS identifier | 3958505 |
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| Call sign | WRAA416 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2017-09-22 |
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| Expiration | 2027-09-22 |
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| Frequency range | 11155 MHz |
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| Locations | 2 |
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| Representative location | NAPERVILLE, DUPAGE, IL |
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| Coordinates | 41.8005556, -88.2361111 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:50 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11155.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11155.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 31 W 478 DIEHL RD, NAPERVILLE, DUPAGE, IL | 41.80055556, -88.23611111 | 224.100 m | MAST | 91.400 m structure / 91.400 m overall | N |
| 2 | R | | 41.84336111, -88.53794444 | 243.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope UHX6-107K RF | | V | 44.0000 | 280.8000 | | |
| 1 | 2 | R | Commscope UHX4-107B RF | | | 40.4000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-19 | WRAA416 | LIASS |
| 2022-10-27 | WRAA416 | LIMOD |
| 2018-12-27 | WRAA416 | LETCNS |
| 2017-09-22 | WRAA416 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3958505 | 2026-08-02 02:44:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRAA416 | ULS 3958505 | 2026-08-02 02:44:50 |
| Status | A | ULS 3958505 | 2026-08-02 02:44:50 |
| Service | MG | ULS 3958505 | 2026-08-02 02:44:50 |
| Grant Date | 2017-09-22 | ULS 3958505 | 2026-08-02 02:44:50 |
| Expiration Date | 2027-09-22 | ULS 3958505 | 2026-08-02 02:44:50 |