Universal Licensing System
WQTH471
CHICAGO EQUIPMENT COMPANY INC
License details
| ULS identifier | 3558145 |
|---|
| Call sign | WQTH471 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-02-03 |
|---|
| Expiration | 2034-02-01 |
|---|
| Frequency range | 152.2925 - 159.9675 MHz (12 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | DENVER, DENVER, CO |
|---|
| Coordinates | 39.7448611, -104.9956944 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:13:27 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 152.29250000 | | | 50.000000 | 24.000000 | |
| 1 | 1 | FB6 | 152.39750000 | | | 50.000000 | 24.000000 | |
| 1 | 1 | FB6 | 152.89250000 | | | 50.000000 | 24.000000 | |
| 1 | 1 | FB6 | 153.34250000 | | | 50.000000 | 24.000000 | |
| 3 | 1 | FB6 | 153.34250000 | | | 100.000000 | 200.000000 | |
| 4 | 1 | MO6 | 153.34250000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB6 | 153.38750000 | | | 50.000000 | 24.000000 | |
| 3 | 1 | FB6 | 154.49750000 | | | 100.000000 | 200.000000 | |
| 4 | 1 | MO6 | 154.49750000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO6 | 157.55250000 | | | 36.000000 | 100.000000 | |
| 2 | 1 | MO6 | 157.65750000 | | | 36.000000 | 100.000000 | |
| 2 | 1 | MO6 | 158.28750000 | | | 36.000000 | 100.000000 | |
| 4 | 1 | MO6 | 158.28750000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO6 | 158.33250000 | | | 36.000000 | 100.000000 | |
| 2 | 1 | MO6 | 158.38500000 | | | 36.000000 | 100.000000 | |
| 4 | 1 | MO6 | 159.96750000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 152.29250000 | | 11K2F3E |
| 1 | 1 | 152.29250000 | | 11K2F1D |
| 1 | 1 | 152.39750000 | | 11K2F1D |
| 1 | 1 | 152.39750000 | | 11K2F3E |
| 1 | 1 | 152.89250000 | | 11K2F3E |
| 1 | 1 | 152.89250000 | | 11K2F1D |
| 1 | 1 | 153.34250000 | | 11K2F3E |
| 1 | 1 | 153.34250000 | | 11K2F1D |
| 3 | 1 | 153.34250000 | | 11K2F1D |
| 3 | 1 | 153.34250000 | | 11K2F3E |
| 4 | 1 | 153.34250000 | | 11K2F1D |
| 4 | 1 | 153.34250000 | | 11K2F3E |
| 1 | 1 | 153.38750000 | | 11K2F3E |
| 1 | 1 | 153.38750000 | | 11K2F1D |
| 3 | 1 | 154.49750000 | | 11K2F3E |
| 3 | 1 | 154.49750000 | | 11K2F1D |
| 4 | 1 | 154.49750000 | | 11K2F1D |
| 4 | 1 | 154.49750000 | | 11K2F3E |
| 2 | 1 | 157.55250000 | | 11K2F1D |
| 2 | 1 | 157.55250000 | | 11K2F3E |
| 2 | 1 | 157.65750000 | | 11K2F3E |
| 2 | 1 | 157.65750000 | | 11K2F1D |
| 2 | 1 | 158.28750000 | | 11K2F3E |
| 2 | 1 | 158.28750000 | | 11K2F1D |
| 4 | 1 | 158.28750000 | | 11K2F3E |
| 4 | 1 | 158.28750000 | | 11K2F1D |
| 2 | 1 | 158.33250000 | | 11K2F3E |
| 2 | 1 | 158.33250000 | | 11K2F1D |
| 2 | 1 | 158.38500000 | | 11K2F1D |
| 2 | 1 | 158.38500000 | | 11K2F3E |
| 4 | 1 | 159.96750000 | | 11K2F1D |
| 4 | 1 | 159.96750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 10956 Timothys Drive, Stn. 3, Conifer, JEFFERSON, CO | 39.51805556, -105.35333333 | 2967.000 m | BANT | 27.000 m structure / 30.000 m overall | |
| 2 | T | | | | | | N |
| 3 | T | 891 14TH ST, DENVER, DENVER, CO | 39.74486111, -104.99569444 | 1592.000 m | BANT | 152.400 m structure / 153.900 m overall | N |
| 4 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | 496.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 153.900 m | | | | 107.500 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 496 East St. Charles Road, Carol Stream, IL | DUPAGE | 6308715510 |
License history
| Date | File or call sign | Action |
|---|
| 2024-02-03 | WQTH471 | LIREN |
| 2023-11-06 | WQTH471 | LETRES |
| 2023-04-25 | WQTH471 | LETCNS |
| 2022-07-25 | WQTH471 | LIMOD |
| 2020-12-29 | WQTH471 | LETCNS |
| 2020-03-30 | WQTH471 | LIMOD |
| 2014-12-23 | WQTH471 | LETCNS |
| 2014-03-26 | WQTH471 | LIMOD |
| 2014-02-01 | WQTH471 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3558145 | 2026-08-02 01:13:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQTH471 | ULS 3558145 | 2026-08-02 01:13:27 |
| Status | A | ULS 3558145 | 2026-08-02 01:13:27 |
| Service | IG | ULS 3558145 | 2026-08-02 01:13:27 |
| Grant Date | 2024-02-03 | ULS 3558145 | 2026-08-02 01:13:27 |
| Expiration Date | 2034-02-01 | ULS 3558145 | 2026-08-02 01:13:27 |