Universal Licensing System
WQEH738
GROSS MECHANICAL CONTRACTORS INC
License details
| ULS identifier | 2781541 |
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| Call sign | WQEH738 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2006-01-30 |
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| Expiration | 2016-01-30 |
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| Cancellation | 2016-04-02 |
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| Frequency range | 451.3375 - 452.6625 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | ST LOUIS, ST. LOUIS, MO |
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| Coordinates | 38.6051111, -90.3223611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:59 |
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Licensee
| Name | GROSS MECHANICAL CONTRACTORS INC |
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| Applicant type | C |
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| FRN | 0014533624 |
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| Location | ST LOUIS, MO |
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| Address | 3622 GREENWOOD BLVD, ST LOUIS, MO, 63143 |
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| Phone | 3146450077 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.33750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.11250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.18750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.51250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.66250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.33750000 | | 11K0F3E |
| 1 | 1 | 452.11250000 | | 11K0F3E |
| 1 | 1 | 452.18750000 | | 11K0F3E |
| 1 | 1 | 452.51250000 | | 11K0F3E |
| 1 | 1 | 452.66250000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ST LOUIS, ST. LOUIS, MO | 38.60511111, -90.32236111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 3622 GREENWOOD BLVD, ST LOUIS, MO | ST. LOUIS | 3146450077 |
License history
| Date | File or call sign | Action |
|---|
| 2016-04-02 | WQEH738 | LIEXP |
| 2015-11-09 | WQEH738 | LETRES |
| 2006-01-30 | WQEH738 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2781541 | 2026-08-02 01:17:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQEH738 | ULS 2781541 | 2026-08-02 01:17:59 |
| Status | E | ULS 2781541 | 2026-08-02 01:17:59 |
| Service | IG | ULS 2781541 | 2026-08-02 01:17:59 |
| Grant Date | 2006-01-30 | ULS 2781541 | 2026-08-02 01:17:59 |
| Expiration Date | 2016-01-30 | ULS 2781541 | 2026-08-02 01:17:59 |
| Cancellation Date | 2016-04-02 | ULS 2781541 | 2026-08-02 01:17:59 |