Universal Licensing System
WQDL490
East West Towers LLC
License details
| ULS identifier | 2750105 |
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| Call sign | WQDL490 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2015-07-22 |
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| Expiration | 2025-09-23 |
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| Cancellation | 2025-12-13 |
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| Frequency range | 462.425 - 467.45 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | Bethesda, MONTGOMERY, MD |
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| Coordinates | 38.9858611, -77.0931111 |
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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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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 462.42500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 462.45000000 | | | 25.000000 | 40.000000 | |
| 2 | 1 | MO | 462.45000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 467.45000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 462.42500000 | | 11K0F3E |
| 1 | 1 | 462.45000000 | | 11K0F3E |
| 2 | 1 | 462.45000000 | | 11K0F3E |
| 2 | 1 | 467.45000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4350 East-West Highway, Bethesda, MONTGOMERY, MD | 38.98586111, -77.09311111 | 106.100 m | BPOLE | 132.000 m structure / 135.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 135.000 m | V | | | 162.700 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4350 East West Highway, Bethesda, MD | MONTGOMERY | 2405087377 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-13 | WQDL490 | LIEXP |
| 2025-06-30 | WQDL490 | LETRES |
| 2015-07-22 | WQDL490 | LIREN |
| 2015-06-29 | WQDL490 | LETRES |
| 2009-07-21 | WQDL490 | LTSAPR |
| 2009-07-21 | WQDL490 | LIAUA |
| 2005-09-23 | WQDL490 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2750105 | 2026-08-02 01:17:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDL490 | ULS 2750105 | 2026-08-02 01:17:32 |
| Status | E | ULS 2750105 | 2026-08-02 01:17:32 |
| Service | IG | ULS 2750105 | 2026-08-02 01:17:32 |
| Grant Date | 2015-07-22 | ULS 2750105 | 2026-08-02 01:17:32 |
| Expiration Date | 2025-09-23 | ULS 2750105 | 2026-08-02 01:17:32 |
| Cancellation Date | 2025-12-13 | ULS 2750105 | 2026-08-02 01:17:32 |