Universal Licensing System
WRJB569
TowerStream Corp
License details
| ULS identifier | 4317495 |
|---|
| Call sign | WRJB569 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2020-07-31 |
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| Expiration | 2030-07-31 |
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| Frequency range | 11075 MHz |
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| Locations | 1 |
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| Coordinates | 41.8580556, -87.9541667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:31 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11075.00000000 | | 50M0G7W |
| 1 | 1 | 11075.00000000 | | 50M0D7W |
| 1 | 1 | 11075.00000000 | | 50M0D7W |
| 1 | 1 | 11075.00000000 | | 50M0D7W |
| 1 | 1 | 11075.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 10275 W Higgins Rd, Rosemont, COOK, IL | 41.99577778, -87.88355556 | 190.000 m | B | 41.000 m structure / 41.000 m overall | |
| 2 | R | | 41.85805556, -87.95416667 | 209.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLP3-11WA | | V | 38.5000 | 201.0000 | | |
| 1 | 2 | R | COMMSCOPE VHLP2-11WA | | | 34.7000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-20 | WRJB569 | LETCNS |
| 2023-05-15 | WRJB569 | LIMOD |
| 2021-11-02 | WRJB569 | LETCNS |
| 2020-07-31 | WRJB569 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4317495 | 2026-08-02 02:47:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRJB569 | ULS 4317495 | 2026-08-02 02:47:31 |
| Status | A | ULS 4317495 | 2026-08-02 02:47:31 |
| Service | CF | ULS 4317495 | 2026-08-02 02:47:31 |
| Grant Date | 2020-07-31 | ULS 4317495 | 2026-08-02 02:47:31 |
| Expiration Date | 2030-07-31 | ULS 4317495 | 2026-08-02 02:47:31 |