Universal Licensing System
WPJX458
COPPER RIDGE
License details
| ULS identifier | 1784967 |
|---|
| Call sign | WPJX458 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-01-04 |
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| Expiration | 2011-12-04 |
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| Cancellation | 2012-02-04 |
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| Frequency range | 464.85 MHz |
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| Locations | 1 |
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| Representative location | HOWARD, MD |
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| Coordinates | 39.3745556, -76.9885833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:09 |
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Licensee
| Name | COPPER RIDGE |
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| Applicant type | C |
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| FRN | 0005908124 |
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| Location | SYKESVILLE, MD |
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| Address | 710 OBRECHT RD, SYKESVILLE, MD, 217847650 |
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| Phone | 4107958808 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 154.57000000 | | | 2.000000 | | |
| 1 | 1 | MO | 464.17500000 | | | 5.000000 | | |
| 1 | 1 | MO | 464.85000000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.57000000 | | 20K0F3E |
| 1 | 1 | 464.17500000 | | 20K0F3E |
| 1 | 1 | 464.85000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HOWARD, MD | 39.37455556, -76.98858333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 710 OBRECHT ROAD, SYKESVILLE, MD | | 4107958808 |
License history
| Date | File or call sign | Action |
|---|
| 2012-02-04 | WPJX458 | LIEXP |
| 2002-01-04 | WPJX458 | LIREN |
| 2001-10-15 | WPJX458 | AUDOPR |
| 2001-09-10 | WPJX458 | LETRES |
| 2000-11-23 | WPJX458 | LICCNV |
| 1998-08-13 | WPJX458 | LIMOD |
| 1998-08-13 | WPJX458 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1784967 | 2026-08-02 01:15:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPJX458 | ULS 1784967 | 2026-08-02 01:15:09 |
| Status | E | ULS 1784967 | 2026-08-02 01:15:09 |
| Service | IG | ULS 1784967 | 2026-08-02 01:15:09 |
| Grant Date | 2002-01-04 | ULS 1784967 | 2026-08-02 01:15:09 |
| Expiration Date | 2011-12-04 | ULS 1784967 | 2026-08-02 01:15:09 |
| Cancellation Date | 2012-02-04 | ULS 1784967 | 2026-08-02 01:15:09 |