Universal Licensing System
WROS833
Blast Communications, Inc
License details
| ULS identifier | 4529010 |
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| Call sign | WROS833 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2021-12-02 |
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| Expiration | 2031-12-02 |
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| Frequency range | 11245 MHz |
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| Locations | 2 |
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| Representative location | Lisle, DUPAGE, IL |
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| Coordinates | 41.8075278, -88.0579167 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:48 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 11245.00000000 | | | | | |
| 1 | 2 | FXO | 11245.00000000 | | | | | |
| 1 | 2 | FXO | 11245.00000000 | | | | | |
| 1 | 2 | FXO | 11245.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 11245.00000000 | | 79M3D7D |
| 1 | 2 | 11245.00000000 | | 79M3D7D |
| 1 | 2 | 11245.00000000 | | 79M3D7D |
| 1 | 2 | 11245.00000000 | | 79M3D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 491 Warrenville Rd, Lisle, DUPAGE, IL | 41.80752778, -88.05791667 | 228.000 m | TANK | 36.600 m structure / 42.700 m overall | |
| 3 | R | | 41.76911111, -88.10077778 | 228.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | R | UBIQUITI NETWORKS AF-11G35 | | | 35.0000 | | | |
| 2 | 1 | T | UBIQUITI NETWORKS AF-11G35 | | S | 35.0000 | 219.9000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-09-24 | WROS833 | LOATRM |
| 2023-09-24 | WROS833 | FRATRM |
| 2023-09-24 | WROS833 | PAATRM |
| 2023-09-24 | WROS833 | ANATRM |
| 2023-08-02 | WROS833 | LETTRS |
| 2023-07-19 | WROS833 | PNLISR |
| 2023-03-07 | WROS833 | LETCNS |
| 2021-12-02 | WROS833 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4529010 | 2026-08-02 02:43:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROS833 | ULS 4529010 | 2026-08-02 02:43:48 |
| Status | A | ULS 4529010 | 2026-08-02 02:43:48 |
| Service | CF | ULS 4529010 | 2026-08-02 02:43:48 |
| Grant Date | 2021-12-02 | ULS 4529010 | 2026-08-02 02:43:48 |
| Expiration Date | 2031-12-02 | ULS 4529010 | 2026-08-02 02:43:48 |