Universal Licensing System
WPOY921
WASHINGTON EXPRESS SERVICES
License details
| ULS identifier | 1814413 |
|---|
| Call sign | WPOY921 |
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| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 1999-09-08 |
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| Expiration | 2004-09-08 |
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| Cancellation | 2004-11-13 |
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| Frequency range | 498.5125 MHz |
|---|
| Locations | 3 |
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| Representative location | SILVER SPRING, MONTGOMERY, MD |
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| Coordinates | 39.0001111, -77.0569167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:50 |
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Licensee
| Name | WASHINGTON EXPRESS SERVICES |
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| Applicant type | C |
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| FRN | 0004236493 |
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| Location | BELTSVILLE, MD |
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| Address | 12240 INDIAN CREEK COURT, Suite 100, BELTSVILLE, MD, 20705 |
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| Phone | 3012100899 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 495.51250000 | | | 100.000000 | 250.000000 | |
| 2 | 1 | MO | 495.51250000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 498.51250000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | FX1T | 498.51250000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 495.51250000 | | 11K2F2D |
| 1 | 1 | 495.51250000 | | 15K0F2D |
| 1 | 1 | 495.51250000 | | 20K0F1D |
| 1 | 1 | 495.51250000 | | 11K2F1D |
| 1 | 1 | 495.51250000 | | 11K2F3E |
| 1 | 1 | 495.51250000 | | 20K0F3E |
| 2 | 1 | 495.51250000 | | 11K2F3E |
| 2 | 1 | 495.51250000 | | 11K2F1D |
| 2 | 1 | 495.51250000 | | 11K2F2D |
| 2 | 1 | 495.51250000 | | 15K0F2D |
| 2 | 1 | 495.51250000 | | 20K0F3E |
| 2 | 1 | 495.51250000 | | 20K0F1D |
| 2 | 1 | 498.51250000 | | 11K2F3E |
| 2 | 1 | 498.51250000 | | 20K0F1D |
| 2 | 1 | 498.51250000 | | 20K0F3E |
| 2 | 1 | 498.51250000 | | 11K2F1D |
| 2 | 1 | 498.51250000 | | 15K0F2D |
| 2 | 1 | 498.51250000 | | 11K2F2D |
| 3 | 1 | 498.51250000 | | 20K0F1D |
| 3 | 1 | 498.51250000 | | 11K2F3E |
| 3 | 1 | 498.51250000 | | 11K2F2D |
| 3 | 1 | 498.51250000 | | 11K2F1D |
| 3 | 1 | 498.51250000 | | 20K0F3E |
| 3 | 1 | 498.51250000 | | 15K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 8750 BROOKVILLE RD., SILVER SPRING, MONTGOMERY, MD | 39.00011111, -77.05691667 | 90.000 m | TOWER | 212.000 m structure / 212.000 m overall | N |
| 2 | T | | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 212.000 m | | | | 222.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | | | 5612794766 |
License history
| Date | File or call sign | Action |
|---|
| 2004-11-13 | WPOY921 | LIEXP |
| 2004-06-14 | WPOY921 | LETRES |
| 2002-11-06 | WPOY921 | AUDOPR |
| 2001-05-25 | WPOY921 | COR |
| 2001-05-25 | WPOY921 | LIASS |
| 2000-11-23 | WPOY921 | LICCNV |
| 1999-09-08 | WPOY921 | LIISS |
| 1999-09-08 | WPOY921 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1814413 | 2026-08-02 01:13:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPOY921 | ULS 1814413 | 2026-08-02 01:13:50 |
| Status | E | ULS 1814413 | 2026-08-02 01:13:50 |
| Service | IG | ULS 1814413 | 2026-08-02 01:13:50 |
| Grant Date | 1999-09-08 | ULS 1814413 | 2026-08-02 01:13:50 |
| Expiration Date | 2004-09-08 | ULS 1814413 | 2026-08-02 01:13:50 |
| Cancellation Date | 2004-11-13 | ULS 1814413 | 2026-08-02 01:13:50 |