Universal Licensing System
WPXB546
MARYLAND, STATE OF - DEPARTMENT OF PUBLIC SAFETY & CORRECTIONAL SERVICES
License details
| ULS identifier | 2490148 |
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| Call sign | WPXB546 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2022-11-29 |
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| Expiration | 2033-02-26 |
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| Frequency range | 154.845 - 155.535 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | HAGERSTOWN, WASHINGTON, MD |
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| Coordinates | 39.5612222, -77.7308333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:11 |
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Licensee
| Name | MARYLAND, STATE OF - DEPARTMENT OF PUBLIC SAFETY & CORRECTIONAL SERVICES |
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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 | 6776 REISTERSTOWN ROAD, SUITE 209, BALTIMORE, MD, 21215 |
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| Phone | 4105852929 |
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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 |
|---|
| 2 | 1 | MO | 154.84500000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | MO | 154.84500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 155.53500000 | | | 50.000000 | 100.000000 | |
| 2 | 1 | MO | 155.53500000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | MO | 155.53500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 154.84500000 | | 11K2F3E |
| 3 | 1 | 154.84500000 | | 11K2F3E |
| 1 | 1 | 155.53500000 | | 11K2F3E |
| 2 | 1 | 155.53500000 | | 11K2F3E |
| 3 | 1 | 155.53500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 18601 ROXBURY RD, HAGERSTOWN, WASHINGTON, MD | 39.56122222, -77.73083333 | 46.000 m | B | 31.000 m structure / 31.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | HAGERSTOWN, WASHINGTON, MD | 39.56122222, -77.73083333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 31.000 m | V | 3.0000 | 360.0000 | 12.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | MARYLAND CORRECTIONAL INSTITUT, HAGERSTOWN, MD | WASHINGTON | 3017332800 |
License history
| Date | File or call sign | Action |
|---|
| 2022-11-29 | WPXB546 | LIREN |
| 2019-05-25 | WPXB546 | LIAUA |
| 2016-07-15 | WPXB546 | LIAUA |
| 2016-07-14 | WPXB546 | ESUAPR |
| 2016-03-18 | WPXB546 | LIMOD |
| 2014-04-30 | WPXB546 | ESUFND |
| 2014-04-30 | WPXB546 | ESUFRN |
| 2013-05-16 | WPXB546 | LIAUA |
| 2013-05-15 | WPXB546 | ESUAPR |
| 2012-12-29 | WPXB546 | LIREN |
| 2012-12-28 | WPXB546 | ESCAPR |
| 2012-12-27 | WPXB546 | ESUAPR |
| 2012-12-27 | WPXB546 | EFUAPR |
| 2012-12-03 | WPXB546 | LETRES |
| 2012-11-28 | WPXB546 | ESURNW |
| 2011-06-08 | WPXB546 | LIMOD |
| 2011-04-01 | WPXB546 | LIAUA |
| 2011-03-31 | WPXB546 | ESUAPR |
| 2011-03-16 | WPXB546 | ESUAPR |
| 2004-09-22 | WPXB546 | LIAUA |
| 2004-09-21 | WPXB546 | ESUAPR |
| 2003-11-24 | WPXB546 | LETCNS |
| 2003-05-08 | WPXB546 | LIAUA |
| 2003-02-26 | WPXB546 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2490148 | 2026-08-02 01:24:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPXB546 | ULS 2490148 | 2026-08-02 01:24:11 |
| Status | A | ULS 2490148 | 2026-08-02 01:24:11 |
| Service | PW | ULS 2490148 | 2026-08-02 01:24:11 |
| Grant Date | 2022-11-29 | ULS 2490148 | 2026-08-02 01:24:11 |
| Expiration Date | 2033-02-26 | ULS 2490148 | 2026-08-02 01:24:11 |