Universal Licensing System
WQQW816
EMCOR SERVICE-MESA ENERGY SYSTEMS
License details
| ULS identifier | 3457607 |
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| Call sign | WQQW816 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2013-03-18 |
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| Expiration | 2023-03-18 |
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| Cancellation | 2023-05-20 |
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| Frequency range | 451.8 - 469.55 MHz (10 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 01:21:14 |
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Licensee
| Name | EMCOR SERVICE-MESA ENERGY SYSTEMS |
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| Applicant type | C |
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| FRN | 0022135040 |
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| Location | HAYWARD, CA |
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| Address | 24051 AMADOR ST, HAYWARD, CA, 94544 |
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| Phone | 5106701690 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MOI | 451.80000000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MOI | 456.80000000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MOI | 461.03750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MOI | 461.11250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MOI | 464.50000000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MOI | 464.55000000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MOI | 466.03750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MOI | 466.11250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MOI | 469.50000000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MOI | 469.55000000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.80000000 | | 11K2F3E |
| 1 | 1 | 456.80000000 | | 11K2F3E |
| 1 | 1 | 461.03750000 | | 11K2F3E |
| 1 | 1 | 461.11250000 | | 11K2F3E |
| 1 | 1 | 464.50000000 | | 11K2F3E |
| 1 | 1 | 464.55000000 | | 11K2F3E |
| 1 | 1 | 466.03750000 | | 11K2F3E |
| 1 | 1 | 466.11250000 | | 11K2F3E |
| 1 | 1 | 469.50000000 | | 11K2F3E |
| 1 | 1 | 469.55000000 | | 11K2F3E |
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 |
|---|
| 1 | 24051 AMADOR ST, HAYWARD, CA | ALAMEDA | 5106701690 |
License history
| Date | File or call sign | Action |
|---|
| 2023-05-20 | WQQW816 | LIEXP |
| 2013-03-18 | WQQW816 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3457607 | 2026-08-02 01:21:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQQW816 | ULS 3457607 | 2026-08-02 01:21:14 |
| Status | E | ULS 3457607 | 2026-08-02 01:21:14 |
| Service | IG | ULS 3457607 | 2026-08-02 01:21:14 |
| Grant Date | 2013-03-18 | ULS 3457607 | 2026-08-02 01:21:14 |
| Expiration Date | 2023-03-18 | ULS 3457607 | 2026-08-02 01:21:14 |
| Cancellation Date | 2023-05-20 | ULS 3457607 | 2026-08-02 01:21:14 |