Universal Licensing System
WPRJ219
EASTERN MAINTENANCE SERVICES INC
License details
| ULS identifier | 1831408 |
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| Call sign | WPRJ219 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2000-10-10 |
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| Expiration | 2005-10-10 |
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| Cancellation | 2006-01-07 |
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| Frequency range | 464.45 - 469.45 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | INDIAN HEAD, CHARLES, MD |
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| Coordinates | 38.6042778, -77.1633056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:09 |
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Licensee
| Name | EASTERN MAINTENANCE SERVICES INC |
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| Applicant type | C |
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| Location | INDIAN HEAD, MD |
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| Address | 25A RIVERVIEW ROAD, INDIAN HEAD, MD, 20640 |
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| Phone | 3017423314 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 464.45000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 464.45000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 469.45000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.45000000 | | 20K0F3E |
| 2 | 1 | 464.45000000 | | 20K0F3E |
| 2 | 1 | 469.45000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 25A RIVERVIEW ROAD, INDIAN HEAD, CHARLES, MD | 38.60427778, -77.16330556 | 34.000 m | B | 11.000 m structure / 15.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | 30.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | | | 3017435027 |
License history
| Date | File or call sign | Action |
|---|
| 2006-01-07 | WPRJ219 | LIEXP |
| 2005-07-18 | WPRJ219 | LETRES |
| 2001-10-09 | WPRJ219 | AUDOPR |
| 2000-11-23 | WPRJ219 | LICCNV |
| 2000-10-10 | WPRJ219 | AUTHPR |
| 2000-10-10 | WPRJ219 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1831408 | 2026-08-02 01:27:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPRJ219 | ULS 1831408 | 2026-08-02 01:27:09 |
| Status | E | ULS 1831408 | 2026-08-02 01:27:09 |
| Service | IG | ULS 1831408 | 2026-08-02 01:27:09 |
| Grant Date | 2000-10-10 | ULS 1831408 | 2026-08-02 01:27:09 |
| Expiration Date | 2005-10-10 | ULS 1831408 | 2026-08-02 01:27:09 |
| Cancellation Date | 2006-01-07 | ULS 1831408 | 2026-08-02 01:27:09 |