Universal Licensing System
WPQM273
State of Maryland - MDOT - Port Administration
License details
| ULS identifier | 1086510 |
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| Call sign | WPQM273 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2020-03-17 |
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| Expiration | 2030-06-09 |
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| Frequency range | 21975 MHz |
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| Locations | 2 |
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| Representative location | Baltimore, BALTIMORE CITY, MD |
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| Coordinates | 39.2493056, -76.5230278 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:24 |
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Licensee
| Name | State of Maryland - MDOT - Port Administration |
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| Applicant type | G |
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| FRN | 0004068177 |
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| Location | Baltimore, MD |
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| Address | 401 E Pratt St, Suite 1324, Baltimore, MD, 21202 |
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| Phone | 4103854888 |
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| Email | [email protected] |
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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 | FXO | 21975.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21975.00000000 | | 33M8F8W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | Area 97 at Port of Baltimore, Baltimore, BALTIMORE CITY, MD | 39.24930556, -76.52302778 | 5.500 m | TOWER | 21.600 m structure / 21.600 m overall | |
| 2 | R | | 39.24766667, -76.53733333 | 2.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Racon Integral 17 inch | | V | 38.0000 | 261.6000 | | |
| 1 | 2 | R | Racon Integral 17 Inch | | | 38.0000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2310 Brorning Highway, Baltimore | | 4105311100 |
License history
| Date | File or call sign | Action |
|---|
| 2020-03-17 | WPQM273 | LIREN |
| 2020-03-16 | WPQM273 | LETRES |
| 2019-05-25 | WPQM273 | LIAUA |
| 2014-10-28 | WPQM273 | LIAUA |
| 2014-10-27 | WPQM273 | ESUAPR |
| 2013-05-16 | WPQM273 | LIAUA |
| 2013-05-15 | WPQM273 | ESUAPR |
| 2010-06-04 | WPQM273 | ESCAPR |
| 2010-06-04 | WPQM273 | LIAUA |
| 2010-06-03 | WPQM273 | EFUAPR |
| 2010-06-03 | WPQM273 | ESUAPR |
| 2010-05-22 | WPQM273 | LTSFNR |
| 2010-05-21 | WPQM273 | EFUFNR |
| 2010-05-21 | WPQM273 | ESCFNR |
| 2010-05-21 | WPQM273 | ESCAPR |
| 2010-05-21 | WPQM273 | EFCFNR |
| 2010-05-21 | WPQM273 | EFUAPR |
| 2010-05-18 | WPQM273 | ESUFNR |
| 2010-05-18 | WPQM273 | LIREN |
| 2010-05-18 | WPQM273 | ESUAPR |
| 2010-05-10 | WPQM273 | ESURNW |
| 2010-04-10 | WPQM273 | ESURNW |
| 2010-03-15 | WPQM273 | LETRES |
| 2010-03-11 | WPQM273 | ESURNW |
| 2000-06-09 | WPQM273 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1086510 | 2026-08-02 02:43:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPQM273 | ULS 1086510 | 2026-08-02 02:43:24 |
| Status | A | ULS 1086510 | 2026-08-02 02:43:24 |
| Service | MW | ULS 1086510 | 2026-08-02 02:43:24 |
| Grant Date | 2020-03-17 | ULS 1086510 | 2026-08-02 02:43:24 |
| Expiration Date | 2030-06-09 | ULS 1086510 | 2026-08-02 02:43:24 |