Universal Licensing System
WQWV837
Gas Detection Systems
License details
| ULS identifier | 3760375 |
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| Call sign | WQWV837 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2015-12-04 |
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| Expiration | 2025-12-04 |
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| Cancellation | 2026-02-07 |
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| Frequency range | 464.5 - 469.55 MHz (3 frequencies) |
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| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:26 |
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Licensee
| Name | Gas Detection Systems |
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| Applicant type | C |
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| FRN | 0025086349 |
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| Location | Bedford Heights, OH |
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| Address | 23660 Miles Rd, Ste 110, Bedford Heights, OH, 44128 |
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| Phone | 2166624899 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MOI | 464.50000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | MOI | 464.55000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | MOI | 469.55000000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.50000000 | | 11K2F7W |
| 1 | 1 | 464.50000000 | | 9K60F1D |
| 1 | 1 | 464.55000000 | | 11K2F7W |
| 1 | 1 | 464.55000000 | | 9K60F1D |
| 1 | 1 | 469.55000000 | | 11K2F7W |
| 1 | 1 | 469.55000000 | | 9K60F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
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 | 23660 Miles Road, Bedford Heights, OH | CUYAHOGA | 2166624899 |
License history
| Date | File or call sign | Action |
|---|
| 2026-02-07 | WQWV837 | LIEXP |
| 2025-09-08 | WQWV837 | LETRES |
| 2015-12-04 | WQWV837 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3760375 | 2026-08-02 01:21:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQWV837 | ULS 3760375 | 2026-08-02 01:21:26 |
| Status | E | ULS 3760375 | 2026-08-02 01:21:26 |
| Service | IG | ULS 3760375 | 2026-08-02 01:21:26 |
| Grant Date | 2015-12-04 | ULS 3760375 | 2026-08-02 01:21:26 |
| Expiration Date | 2025-12-04 | ULS 3760375 | 2026-08-02 01:21:26 |
| Cancellation Date | 2026-02-07 | ULS 3760375 | 2026-08-02 01:21:26 |