Universal Licensing System
WQDL473
Servisair
License details
| ULS identifier | 2750021 |
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| Call sign | WQDL473 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2005-09-23 |
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| Expiration | 2015-09-23 |
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| Cancellation | 2015-11-28 |
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| Frequency range | 451.8375 - 456.9125 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | Sun Valley, LOS ANGELES, CA |
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| Coordinates | 34.2090556, -118.3563889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:32 |
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Licensee
| Name | Servisair |
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| Applicant type | C |
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| FRN | 0013919022 |
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| Location | Sun Valley, CA |
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| Address | 7617 Arvilla Ave, Sun Valley, CA, 91352 |
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| Phone | 6504387852 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.83750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 451.91250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.21250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.83750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.91250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.83750000 | | 11K0F3E |
| 1 | 1 | 451.91250000 | | 11K0F3E |
| 1 | 1 | 452.21250000 | | 11K0F3E |
| 1 | 1 | 456.83750000 | | 11K0F3E |
| 1 | 1 | 456.91250000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Sun Valley, LOS ANGELES, CA | 34.20905556, -118.35638889 | | | | |
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 | 7617 Arvilla Ave, Sun Valley, CA | LOS ANGELES | 6504387852 |
License history
| Date | File or call sign | Action |
|---|
| 2015-11-28 | WQDL473 | LIEXP |
| 2015-06-29 | WQDL473 | LETRES |
| 2005-09-23 | WQDL473 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2750021 | 2026-08-02 01:17:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDL473 | ULS 2750021 | 2026-08-02 01:17:32 |
| Status | E | ULS 2750021 | 2026-08-02 01:17:32 |
| Service | IG | ULS 2750021 | 2026-08-02 01:17:32 |
| Grant Date | 2005-09-23 | ULS 2750021 | 2026-08-02 01:17:32 |
| Expiration Date | 2015-09-23 | ULS 2750021 | 2026-08-02 01:17:32 |
| Cancellation Date | 2015-11-28 | ULS 2750021 | 2026-08-02 01:17:32 |