Universal Licensing System
WQPH232
SilverIP Communications, Inc.
License details
| ULS identifier | 3378212 |
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| Call sign | WQPH232 |
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| Radio service | CF |
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| Status | E |
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| Grant date | 2012-05-16 |
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| Expiration | 2022-05-16 |
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| Cancellation | 2022-07-16 |
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| Frequency range | 21525 MHz |
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| Locations | 2 |
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| Representative location | Chicago, COOK, IL |
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| Coordinates | 41.8866111, -87.6217222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:39 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21525.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21525.00000000 | | 49M2D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 222 N. Columbus Dr., Chicago, COOK, IL | 41.88661111, -87.62172222 | 330.000 m | B | 153.000 m structure / 153.000 m overall | |
| 2 | R | | 41.88161111, -87.62961111 | 249.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | DragonWave A-ANT-23G-1-C | | V | 34.4000 | 229.6000 | | |
| 1 | 2 | R | DragonWave A-ANT-23G-1-C | | | 34.4000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-07-16 | WQPH232 | LIEXP |
| 2022-02-21 | WQPH232 | LETRES |
| 2012-05-16 | WQPH232 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3378212 | 2026-08-02 02:44:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQPH232 | ULS 3378212 | 2026-08-02 02:44:39 |
| Status | E | ULS 3378212 | 2026-08-02 02:44:39 |
| Service | CF | ULS 3378212 | 2026-08-02 02:44:39 |
| Grant Date | 2012-05-16 | ULS 3378212 | 2026-08-02 02:44:39 |
| Expiration Date | 2022-05-16 | ULS 3378212 | 2026-08-02 02:44:39 |
| Cancellation Date | 2022-07-16 | ULS 3378212 | 2026-08-02 02:44:39 |