Universal Licensing System
WPMB430
BERKSHIRE REALTY CO INC
License details
| ULS identifier | 1791244 |
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| Call sign | WPMB430 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-05-13 |
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| Expiration | 2003-05-13 |
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| Cancellation | 2003-08-17 |
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| Frequency range | 451.3 - 456.3 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | COLUMBIA, HOWARD, MD |
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| Coordinates | 39.2215000, -76.8910833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:41 |
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Licensee
| Name | BERKSHIRE REALTY CO INC |
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| Applicant type | C |
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| Location | COLUMBIA, MD |
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| Address | 10480 LITTLE PATUXENT PKWY 640, COLUMBIA, MD, 21044 |
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| Phone | 4107151060 |
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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 | 451.30000000 | | | 25.000000 | 75.000000 | |
| 2 | 1 | MO | 451.30000000 | | | 25.000000 | | |
| 2 | 1 | MO | 456.30000000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.30000000 | | 20K0F3E |
| 2 | 1 | 451.30000000 | | 20K0F3E |
| 2 | 1 | 456.30000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 5351 HARPERS FARM RD, COLUMBIA, HOWARD, MD | 39.22150000, -76.89108333 | 129.000 m | BMAST | 15.000 m structure / 21.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 21.000 m | | | | 32.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 10480 LITTLE PATUXENT PKWY STE 640, COLUMBIA, MD | | 4107151060 |
License history
| Date | File or call sign | Action |
|---|
| 2003-08-17 | WPMB430 | LIEXP |
| 2003-02-19 | WPMB430 | LETRES |
| 2002-04-29 | WPMB430 | LETAUS |
| 2000-11-23 | WPMB430 | LICCNV |
| 1998-05-13 | WPMB430 | LIISS |
| 1998-05-13 | WPMB430 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1791244 | 2026-08-02 01:26:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPMB430 | ULS 1791244 | 2026-08-02 01:26:41 |
| Status | E | ULS 1791244 | 2026-08-02 01:26:41 |
| Service | IG | ULS 1791244 | 2026-08-02 01:26:41 |
| Grant Date | 1998-05-13 | ULS 1791244 | 2026-08-02 01:26:41 |
| Expiration Date | 2003-05-13 | ULS 1791244 | 2026-08-02 01:26:41 |
| Cancellation Date | 2003-08-17 | ULS 1791244 | 2026-08-02 01:26:41 |