Universal Licensing System
WRNR990
ESP Wireless Technology Group, Inc.
License details
| ULS identifier | 4487123 |
|---|
| Call sign | WRNR990 |
|---|
| Radio service | GU |
|---|
| Status | C |
|---|
| Grant date | 2022-03-04 |
|---|
| Expiration | 2022-08-31 |
|---|
| Cancellation | 2022-03-23 |
|---|
| Frequency range | 898.15 - 937.15 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Chicago, COOK, IL |
|---|
| Coordinates | 41.8789167, -87.6361667 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:16:21 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 898.15000000 | | | 35.000000 | 60.000000 | |
| 3 | 1 | FX1 | 898.15000000 | | | 15.000000 | 70.000000 | |
| 1 | 1 | FB4 | 937.15000000 | | | 60.000000 | 240.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 898.15000000 | | 7K60FXW |
| 2 | 1 | 898.15000000 | | 11K2F1D |
| 2 | 1 | 898.15000000 | | 11K2F2D |
| 2 | 1 | 898.15000000 | | 13K6F3E |
| 2 | 1 | 898.15000000 | | 11K2F3E |
| 3 | 1 | 898.15000000 | | 13K6F3E |
| 3 | 1 | 898.15000000 | | 11K2F1D |
| 3 | 1 | 898.15000000 | | 11K2F2D |
| 3 | 1 | 898.15000000 | | 7K60FXW |
| 3 | 1 | 898.15000000 | | 11K2F3E |
| 1 | 1 | 937.15000000 | | 7K60FXW |
| 1 | 1 | 937.15000000 | | 11K2F3E |
| 1 | 1 | 937.15000000 | | 13K6F3E |
| 1 | 1 | 937.15000000 | | 11K2F1D |
| 1 | 1 | 937.15000000 | | 11K2F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 233 South Wacker Drive, Chicago, COOK, IL | 41.87891667, -87.63616667 | 181.400 m | BTWR | 437.500 m structure / 527.300 m overall | |
| 2 | T | IL | | | | | |
| 3 | T | IL | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 367.000 m | | | | 369.500 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 9126 Ogden Ave, Brookfield, IL | COOK | 7084858930 |
Special conditions
| Type | Condition code |
|---|
| P | 5004 |
| T | 1003 |
License history
| Date | File or call sign | Action |
|---|
| 2022-03-24 | WRNR990 | LICAN |
| 2022-03-04 | WRNR990 | LIREN |
| 2021-08-16 | WRNR990 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4487123 | 2026-08-02 01:16:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRNR990 | ULS 4487123 | 2026-08-02 01:16:21 |
| Status | C | ULS 4487123 | 2026-08-02 01:16:21 |
| Service | GU | ULS 4487123 | 2026-08-02 01:16:21 |
| Grant Date | 2022-03-04 | ULS 4487123 | 2026-08-02 01:16:21 |
| Expiration Date | 2022-08-31 | ULS 4487123 | 2026-08-02 01:16:21 |
| Cancellation Date | 2022-03-23 | ULS 4487123 | 2026-08-02 01:16:21 |