Universal Licensing System
KNP215
HARLAND J SHOEMAKER & SON INC
License details
| ULS identifier | 1636221 |
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| Call sign | KNP215 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-01-24 |
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| Expiration | 2001-02-14 |
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| Cancellation | 2001-04-22 |
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| Frequency range | 496.8625 - 499.8625 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | DICKERSON, MONTGOMERY, MD |
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| Coordinates | 39.2201111, -77.4244444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:23 |
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Licensee
| Name | HARLAND J SHOEMAKER & SON INC |
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| Applicant type | C |
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| FRN | 0002155653 |
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| Location | GAITHERSBURG, MD |
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| Address | 8135 SNOUFFER SCHOOL RD, GAITHERSBURG, MD, 20879 |
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| Phone | 3012530090 |
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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 | FB4 | 496.86250000 | | | 60.000000 | 281.000000 | |
| 2 | 1 | FB | 496.86250000 | | | 15.000000 | 119.000000 | |
| 3 | 1 | MO | 496.86250000 | | | 59.000000 | 59.000000 | |
| 2 | 1 | FX1 | 499.86250000 | | | 15.000000 | 119.000000 | |
| 3 | 1 | MO | 499.86250000 | | | 59.000000 | 59.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 496.86250000 | | 20K0F3E |
| 2 | 1 | 496.86250000 | | 20K0F3E |
| 3 | 1 | 496.86250000 | | 20K0F3E |
| 2 | 1 | 499.86250000 | | 20K0F3E |
| 3 | 1 | 499.86250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | EASTERDAY TWR, DAMASCUS, MONTGOMERY, MD | 39.32927778, -77.18941667 | 223.000 m | | 76.000 m structure / 76.000 m overall | N |
| 2 | T | 22210 DICKERSON RD, DICKERSON, MONTGOMERY, MD | 39.22011111, -77.42444444 | 137.000 m | | 6.000 m structure / 6.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 61.000 m | | | | 107.000 | |
| 1 | 2 | T | | 9.000 m | | | | 30.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 8135 SNOUFFER SCHOOL RD, GAITHERSBURG, MD | | 3012530090 |
License history
| Date | File or call sign | Action |
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| 2001-04-22 | KNP215 | LIEXP |
| 2000-11-28 | KNP215 | LETRES |
| 2000-11-23 | KNP215 | LICCNV |
| 1996-01-24 | KNP215 | AUTHPR |
| 1996-01-24 | KNP215 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1636221 | 2026-08-02 01:10:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNP215 | ULS 1636221 | 2026-08-02 01:10:23 |
| Status | E | ULS 1636221 | 2026-08-02 01:10:23 |
| Service | IG | ULS 1636221 | 2026-08-02 01:10:23 |
| Grant Date | 1996-01-24 | ULS 1636221 | 2026-08-02 01:10:23 |
| Expiration Date | 2001-02-14 | ULS 1636221 | 2026-08-02 01:10:23 |
| Cancellation Date | 2001-04-22 | ULS 1636221 | 2026-08-02 01:10:23 |