Universal Licensing System
WPMJ525
MARYLAND TRANSPORATION AUTHORITY
License details
| ULS identifier | 1147422 |
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| Call sign | WPMJ525 |
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| Radio service | LN |
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| Status | E |
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| Grant date | 1998-08-12 |
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| Expiration | 2003-08-12 |
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| Cancellation | 2003-09-28 |
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| Frequency range | 915.75 MHz |
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| Locations | 1 |
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| Representative location | BALTIMORE, MD |
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| Coordinates | 39.2412222, -76.5871944 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:43:33 |
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Licensee
| Name | MARYLAND TRANSPORATION AUTHORITY |
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| Applicant type | G |
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| FRN | 0005566021 |
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| Location | BALTIMORE, MD |
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| Address | 303 AUTHORITY DR, BALTIMORE, MD, 212222200 |
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| Phone | 4102888400 |
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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 | LR | 915.75000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 915.75000000 | | 6M00P0N |
| 1 | 1 | 915.75000000 | | 6M00P1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1700 FRANKFURST AVE, BALTIMORE, MD | 39.24122222, -76.58719444 | 5.000 m | B | 5.000 m structure / 5.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 5.000 m | | | | 5.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | | | 5044547600 |
License history
| Date | File or call sign | Action |
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| 2004-06-08 | WPMJ525 | ESCAPR |
| 2003-09-28 | WPMJ525 | LIEXP |
| 2003-05-19 | WPMJ525 | LETRES |
| 2001-03-06 | WPMJ525 | LIMOD |
| 2000-09-15 | WPMJ525 | LICCNV |
| 1998-08-12 | WPMJ525 | LIISS |
| 1998-08-12 | WPMJ525 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1147422 | 2026-08-02 00:43:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPMJ525 | ULS 1147422 | 2026-08-02 00:43:33 |
| Status | E | ULS 1147422 | 2026-08-02 00:43:33 |
| Service | LN | ULS 1147422 | 2026-08-02 00:43:33 |
| Grant Date | 1998-08-12 | ULS 1147422 | 2026-08-02 00:43:33 |
| Expiration Date | 2003-08-12 | ULS 1147422 | 2026-08-02 00:43:33 |
| Cancellation Date | 2003-09-28 | ULS 1147422 | 2026-08-02 00:43:33 |