Universal Licensing System
WQJH693
Computer Dynamics of NW Illinois LLc
License details
| ULS identifier | 3042920 |
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| Call sign | WQJH693 |
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| Radio service | NN |
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| Status | E |
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| Grant date | 2018-07-25 |
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| Expiration | 2020-10-17 |
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| Cancellation | 2020-12-19 |
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| Frequency range | 3650 - 3700 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | Freeport, STEPHENSON, IL |
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| Coordinates | 42.2462222, -89.6070556 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:36 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | | 3650.00000000 | 3700.00000000 | | | | |
| 2 | 1 | | 3650.00000000 | 3700.00000000 | | | | |
| 3 | 1 | | 3650.00000000 | 3700.00000000 | | | | |
| 4 | 1 | | 3650.00000000 | 3700.00000000 | | | | |
| 5 | 1 | | 3650.00000000 | 3700.00000000 | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 3650.00000000 | | 8M95G7D |
| 2 | 1 | 3650.00000000 | | 17M9W7D |
| 3 | 1 | 3650.00000000 | | 17M9W7D |
| 4 | 1 | 3650.00000000 | | 17M9W7D |
| 5 | 1 | 3650.00000000 | | 17M9W7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Pearl City, STEPHENSON, IL | 42.26580556, -89.82463889 | 251.100 m | SILO | 39.600 m structure / 41.100 m overall | N |
| 2 | T | Freeport, STEPHENSON, IL | 42.28227778, -89.63669444 | 262.000 m | TANK | 36.000 m structure / 39.000 m overall | N |
| 3 | T | Galena, JO DAVIESS, IL | 42.38172222, -90.30913889 | 263.300 m | BANT | 7.600 m structure / 9.100 m overall | N |
| 4 | T | Freeport, STEPHENSON, IL | 42.28216667, -89.61269444 | 257.900 m | TANK | 36.600 m structure / 39.600 m overall | N |
| 5 | T | Freeport, STEPHENSON, IL | 42.24622222, -89.60705556 | 856.000 m | SILO | 24.300 m structure / 29.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Alpha Wireless AW3014-TD | | D | 18.0000 | 310.0000 | | |
| 1 | 2 | T | Alpha Wireless AW3089-T4 | | D | 11.0000 | 360.0000 | | |
| 1 | 3 | T | Baicells Integrated Antenna | | D | 13.5000 | 330.0000 | | |
| 1 | 4 | T | Alpha Wireless AW3089-T4 | | D | 11.0000 | 360.0000 | | |
| 1 | 5 | T | Baicells Integrated Antenna | | D | 13.5000 | 356.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-12-19 | WQJH693 | LIEXP |
| 2020-01-20 | WQJH693 | LETRES |
| 2018-07-26 | WQJH693 | AUTHPR |
| 2018-07-25 | WQJH693 | RCDUP |
| 2018-07-25 | WQJH693 | LIREN |
| 2018-07-25 | WQJH693 | COR |
| 2018-06-18 | WQJH693 | LETRES |
| 2008-09-13 | WQJH693 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3042920 | 2026-08-02 02:44:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQJH693 | ULS 3042920 | 2026-08-02 02:44:36 |
| Status | E | ULS 3042920 | 2026-08-02 02:44:36 |
| Service | NN | ULS 3042920 | 2026-08-02 02:44:36 |
| Grant Date | 2018-07-25 | ULS 3042920 | 2026-08-02 02:44:36 |
| Expiration Date | 2020-10-17 | ULS 3042920 | 2026-08-02 02:44:36 |
| Cancellation Date | 2020-12-19 | ULS 3042920 | 2026-08-02 02:44:36 |