Universal Licensing System
KPL340
MARYLAND PUBLIC BROADCASTING COMMISSION
License details
| ULS identifier | 1121472 |
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| Call sign | KPL340 |
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| Radio service | RP |
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| Status | C |
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| Grant date | 1991-12-18 |
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| Expiration | 2028-10-01 |
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| Cancellation | 2023-11-29 |
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| Frequency range | 450.0975 - 455.5975 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | OWINGS MILLS, BALTIMORE, MD |
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| Coordinates | 39.4503889, -76.7763611 |
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| Source archive | l_LMbcast.zip |
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| Dataset refreshed | 2026-08-02 00:37:31 |
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Licensee
| Name | MARYLAND PUBLIC BROADCASTING COMMISSION |
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| Applicant type | G |
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| FRN | 0003857380 |
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| Location | OWINGS MILLS, MD |
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| Address | 11767 OWINGS MILLS BOULEVARD, OWINGS MILLS, MD, 21117 |
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| Phone | 4105814291 |
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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 | FB | 450.09750000 | | | 90.000000 | 342.000000 | |
| 2 | 1 | MO | 450.09750000 | | | 90.000000 | 342.000000 | |
| 1 | 1 | FB | 450.59750000 | | | 90.000000 | 342.000000 | |
| 2 | 1 | MO | 450.59750000 | | | 90.000000 | 342.000000 | |
| 1 | 1 | FB | 455.09750000 | | | 90.000000 | 342.000000 | |
| 2 | 1 | MO | 455.09750000 | | | 90.000000 | 342.000000 | |
| 1 | 1 | FB | 455.33750000 | | | 90.000000 | 342.000000 | |
| 2 | 1 | MO | 455.33750000 | | | 90.000000 | 342.000000 | |
| 1 | 1 | FB | 455.59750000 | | | 90.000000 | 342.000000 | |
| 2 | 1 | MO | 455.59750000 | | | 90.000000 | 342.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 450.09750000 | | 25K0F3E |
| 2 | 1 | 450.09750000 | | 25K0F3E |
| 1 | 1 | 450.59750000 | | 25K0F3E |
| 2 | 1 | 450.59750000 | | 25K0F3E |
| 1 | 1 | 455.09750000 | | 25K0F3E |
| 2 | 1 | 455.09750000 | | 25K0F3E |
| 1 | 1 | 455.33750000 | | 25K0F3E |
| 2 | 1 | 455.33750000 | | 25K0F3E |
| 1 | 1 | 455.59750000 | | 25K0F3E |
| 2 | 1 | 455.59750000 | | 25K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 11767 BONITA AVE, OWINGS MILLS, BALTIMORE, MD | 39.45038889, -76.77636111 | 200.000 m | | 211.000 m structure / 211.000 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 | | 122.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-11-30 | KPL340 | LICAN |
| 2021-05-05 | KPL340 | PNACT |
| 2021-04-30 | KPL340 | PLAUPR |
| 2021-04-29 | KPL340 | LIREN |
| 2015-11-17 | KPL340 | ESCFRN |
| 2012-10-03 | KPL340 | PNACT |
| 2012-09-29 | KPL340 | AUTHPR |
| 2012-09-28 | KPL340 | LIREN |
| 2004-10-13 | KPL340 | PNACT |
| 2004-10-06 | KPL340 | AUTHPR |
| 2004-10-06 | KPL340 | LIREN |
| 2003-03-05 | KPL340 | PNACT |
| 2003-03-03 | KPL340 | AUTHPR |
| 2003-02-28 | KPL340 | LIMOD |
| 2003-02-10 | KPL340 | AUTHPR |
| 2003-01-29 | KPL340 | PNACT |
| 2003-01-23 | KPL340 | AUTHPR |
| 2003-01-21 | KPL340 | LIMOD |
| 2000-09-15 | KPL340 | LICCNV |
| 2000-04-28 | KPL340 | AUTHPR |
| 1991-12-18 | KPL340 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1121472 | 2026-08-02 00:37:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KPL340 | ULS 1121472 | 2026-08-02 00:37:31 |
| Status | C | ULS 1121472 | 2026-08-02 00:37:31 |
| Service | RP | ULS 1121472 | 2026-08-02 00:37:31 |
| Grant Date | 1991-12-18 | ULS 1121472 | 2026-08-02 00:37:31 |
| Expiration Date | 2028-10-01 | ULS 1121472 | 2026-08-02 00:37:31 |
| Cancellation Date | 2023-11-29 | ULS 1121472 | 2026-08-02 00:37:31 |