Universal Licensing System
WRPK403
TowerStream Corp
License details
| ULS identifier | 4556655 |
|---|
| Call sign | WRPK403 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2022-02-15 |
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| Expiration | 2032-02-15 |
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| Frequency range | 11325 MHz |
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| Locations | 2 |
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| Representative location | Chicago, COOK, IL |
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| Coordinates | 41.9930556, -87.8933333 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:27 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11325.00000000 | | 50M0G7W |
| 1 | 1 | 11325.00000000 | | 50M0D7W |
| 1 | 1 | 11325.00000000 | | 50M0D7W |
| 1 | 1 | 11325.00000000 | | 50M0D7W |
| 1 | 1 | 11325.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 836 Patton Dr, Chicago, COOK, IL | 41.99305556, -87.89333333 | 193.000 m | B | 14.000 m structure / 14.000 m overall | |
| 2 | R | | 41.88461111, -87.62216667 | 177.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLP2-11WA | | H | 34.7000 | 118.1000 | | |
| 1 | 2 | R | COMMSCOPE VHLP3-11WA | | | 38.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-05-16 | WRPK403 | LETCNS |
| 2022-02-15 | WRPK403 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4556655 | 2026-08-02 02:47:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRPK403 | ULS 4556655 | 2026-08-02 02:47:27 |
| Status | A | ULS 4556655 | 2026-08-02 02:47:27 |
| Service | CF | ULS 4556655 | 2026-08-02 02:47:27 |
| Grant Date | 2022-02-15 | ULS 4556655 | 2026-08-02 02:47:27 |
| Expiration Date | 2032-02-15 | ULS 4556655 | 2026-08-02 02:47:27 |