Universal Licensing System
KNP828
BURNS ALUMINUM
License details
| ULS identifier | 1636229 |
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| Call sign | KNP828 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-04-03 |
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| Expiration | 2001-05-06 |
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| Cancellation | 2001-07-08 |
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| Frequency range | 496.8625 - 499.8625 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | DAMASCUS, MONTGOMERY, MD |
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| Coordinates | 39.2678889, -77.2035833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:46 |
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Licensee
| Name | BURNS ALUMINUM |
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| Applicant type | C |
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| FRN | 0002155109 |
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| Location | DAMASCUS, MD |
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| Address | 9886 MAIN ST, DAMASCUS, MD, 20872 |
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| Phone | 3012532413 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB4 | 496.86250000 | | | 60.000000 | 30.000000 | |
| 1 | 1 | FX1 | 499.86250000 | | | 15.000000 | 76.000000 | |
| 3 | 1 | MO | 499.86250000 | | | 25.000000 | 62.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 496.86250000 | | 20K0F3E |
| 1 | 1 | 499.86250000 | | 20K0F3E |
| 3 | 1 | 499.86250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9886 MAIN ST, DAMASCUS, MONTGOMERY, MD | 39.26788889, -77.20358333 | 186.000 m | | | N |
| 2 | T | EASTERDAY TOWER, MOUNT AIRY, MONTGOMERY, MD | 39.32927778, -77.18941667 | 223.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | | | | 28.000 | |
| 1 | 2 | T | | 61.000 m | | | | 107.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 9886 MAIN ST, DAMASCUS, MD | | 3012532413 |
License history
| Date | File or call sign | Action |
|---|
| 2001-08-23 | KNP828 | LETAUS |
| 2001-07-08 | KNP828 | LIEXP |
| 2001-02-13 | KNP828 | LETRES |
| 2000-11-23 | KNP828 | LICCNV |
| 1996-04-03 | KNP828 | LIREN |
| 1996-04-03 | KNP828 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1636229 | 2026-08-02 01:09:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNP828 | ULS 1636229 | 2026-08-02 01:09:46 |
| Status | E | ULS 1636229 | 2026-08-02 01:09:46 |
| Service | IG | ULS 1636229 | 2026-08-02 01:09:46 |
| Grant Date | 1996-04-03 | ULS 1636229 | 2026-08-02 01:09:46 |
| Expiration Date | 2001-05-06 | ULS 1636229 | 2026-08-02 01:09:46 |
| Cancellation Date | 2001-07-08 | ULS 1636229 | 2026-08-02 01:09:46 |