Universal Licensing System
WPWH277
Maryland Department of Public Safety and Correctional Services
License details
| ULS identifier | 2461123 |
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| Call sign | WPWH277 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2022-08-23 |
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| Expiration | 2032-11-15 |
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| Frequency range | 155.6925 - 159.0375 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | BALTIMORE, BALTIMORE CITY, MD |
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| Coordinates | 39.2989444, -76.6081944 |
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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 Department of Public Safety and Correctional Services |
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| Applicant type | G |
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| FRN | 0004068177 |
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| Location | Crownsville, MD |
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| Address | 100 Community Place, Crownsville, MD, 21032 |
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| Phone | 4106976985 |
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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 |
|---|
| 1 | 1 | FB2 | 155.69250000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 159.03750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 159.03750000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.69250000 | | 11K2F3E |
| 2 | 1 | 159.03750000 | | 11K2F3E |
| 3 | 1 | 159.03750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 531 EAST MADISON ST, BALTIMORE, BALTIMORE CITY, MD | 39.29894444, -76.60819444 | 15.000 m | BANT | 15.200 m structure / 18.200 m overall | |
| 2 | T | | | | | | |
| 3 | T | MD | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.200 m | | | | -23.400 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 531 E MADISON ST, BALTIMORE, MD | BALTIMORE | 4102094146 |
License history
| Date | File or call sign | Action |
|---|
| 2022-08-23 | WPWH277 | LIREN |
| 2022-08-22 | WPWH277 | LETRES |
| 2020-09-12 | WPWH277 | LIAUA |
| 2019-05-25 | WPWH277 | LIAUA |
| 2013-03-08 | WPWH277 | LIAUA |
| 2013-03-07 | WPWH277 | ESUAPR |
| 2013-02-14 | WPWH277 | LIREN |
| 2012-12-07 | WPWH277 | LTSAPR |
| 2012-12-06 | WPWH277 | ESCAPR |
| 2012-12-06 | WPWH277 | EFCAPR |
| 2012-12-05 | WPWH277 | ESUAPR |
| 2012-12-05 | WPWH277 | EFUAPR |
| 2012-11-05 | WPWH277 | ESURNW |
| 2012-10-16 | WPWH277 | ESURNW |
| 2012-09-16 | WPWH277 | ESURNW |
| 2012-08-20 | WPWH277 | LETRES |
| 2012-08-17 | WPWH277 | ESURNW |
| 2011-05-23 | WPWH277 | LIMOD |
| 2011-03-07 | WPWH277 | LTSAPR |
| 2011-03-07 | WPWH277 | EFCAPR |
| 2011-03-05 | WPWH277 | ESCAPR |
| 2011-03-04 | WPWH277 | EFUAPR |
| 2011-03-04 | WPWH277 | ESUAPR |
| 2004-04-24 | WPWH277 | LIAUA |
| 2004-04-23 | WPWH277 | ESUAPR |
| 2003-08-20 | WPWH277 | LETCNS |
| 2003-06-10 | WPWH277 | LIAUA |
| 2002-11-15 | WPWH277 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2461123 | 2026-08-02 01:24:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWH277 | ULS 2461123 | 2026-08-02 01:24:11 |
| Status | A | ULS 2461123 | 2026-08-02 01:24:11 |
| Service | PW | ULS 2461123 | 2026-08-02 01:24:11 |
| Grant Date | 2022-08-23 | ULS 2461123 | 2026-08-02 01:24:11 |
| Expiration Date | 2032-11-15 | ULS 2461123 | 2026-08-02 01:24:11 |