Universal Licensing System
KNAH253
CAROLINE COUNTY BOARD OF EDUCATION
License details
| ULS identifier | 1613589 |
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| Call sign | KNAH253 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-11-02 |
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| Expiration | 2032-01-28 |
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| Frequency range | 151.775 - 158.2875 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | DENTON, CAROLINE, MD |
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| Coordinates | 38.8873333, -75.8343889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 151.77500000 | | | 110.000000 | 275.000000 | |
| 2 | 1 | MO | 151.77500000 | | | 110.000000 | 110.000000 | |
| 1 | 1 | FB2 | 153.02000000 | | | 110.000000 | 275.000000 | |
| 2 | 1 | MO | 153.02000000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 158.28750000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.77500000 | | 11K2F3E |
| 2 | 1 | 151.77500000 | | 11K2F3E |
| 1 | 1 | 153.02000000 | | 11K2F3E |
| 1 | 1 | 153.02000000 | | 7K60FXE |
| 2 | 1 | 153.02000000 | | 7K60FXE |
| 2 | 1 | 153.02000000 | | 11K2F3E |
| 2 | 1 | 158.28750000 | | 11K2F3E |
| 2 | 1 | 158.28750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 120 YDS FROM INT OF 5TH & GAY STS, DENTON, CAROLINE, MD | 38.88733333, -75.83438889 | 6.000 m | TANK | 32.000 m structure / 32.000 m overall | N |
| 2 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 32.000 m | | | | 28.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 5TH & GAY STS, DENTON, MD | CAROLINE | 4104791460 |
License history
| Date | File or call sign | Action |
|---|
| 2021-11-02 | KNAH253 | LIREN |
| 2021-11-01 | KNAH253 | LETRES |
| 2021-10-30 | KNAH253 | ESURNW |
| 2021-10-29 | KNAH253 | LIAUA |
| 2016-01-28 | KNAH253 | LIMOD |
| 2012-02-17 | KNAH253 | LIREN |
| 2011-11-07 | KNAH253 | LETRES |
| 2006-10-24 | KNAH253 | LIAUA |
| 2006-10-24 | KNAH253 | LTSAPR |
| 2002-03-06 | KNAH253 | COR |
| 2002-03-04 | KNAH253 | LIREN |
| 2001-11-05 | KNAH253 | LETRES |
| 2001-09-21 | KNAH253 | AUDOPR |
| 2000-11-22 | KNAH253 | LICCNV |
| 1996-12-17 | KNAH253 | LIREN |
| 1996-12-17 | KNAH253 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1613589 | 2026-08-02 01:10:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNAH253 | ULS 1613589 | 2026-08-02 01:10:00 |
| Status | A | ULS 1613589 | 2026-08-02 01:10:00 |
| Service | IG | ULS 1613589 | 2026-08-02 01:10:00 |
| Grant Date | 2021-11-02 | ULS 1613589 | 2026-08-02 01:10:00 |
| Expiration Date | 2032-01-28 | ULS 1613589 | 2026-08-02 01:10:00 |