Universal Licensing System
WPYK799
JOHNS HOPKINS UNIVERSITY
License details
| ULS identifier | 2544594 |
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| Call sign | WPYK799 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 2003-08-28 |
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| Expiration | 2013-08-28 |
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| Cancellation | 2013-11-09 |
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| Frequency range | 23025 MHz |
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| Locations | 2 |
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| Representative location | BALTIMORE, BALTIMORE, MD |
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| Coordinates | 39.2808611, -76.5947222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:42 |
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Licensee
| Name | JOHNS HOPKINS UNIVERSITY |
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| Applicant type | C |
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| FRN | 0002161156 |
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| Location | BALTIMORE, MD |
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| Address | 3400 N. CHARLES ST(GARLAND HALL BASEMENT SUITE 020), BALTIMORE, MD, 21218 |
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| Phone | 4105160570 |
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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 |
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| 1 | 1 | FXO | 23025.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 23025.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | BOND AND THAMES ST, BALTIMORE, BALTIMORE, MD | 39.28086111, -76.59472222 | 0.600 m | BANT | 15.300 m structure / 16.000 m overall | |
| 2 | R | | 39.29772222, -76.59227778 | 32.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | GABRIEL ELECTRONIC HE1-220B | | V | 34.0000 | 6.4000 | | |
| 1 | 2 | R | GABRIEL ELECTRONIC HE1-220B | | | 34.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2013-11-09 | WPYK799 | LIEXP |
| 2013-06-03 | WPYK799 | LETRES |
| 2004-11-29 | WPYK799 | LETCNS |
| 2003-08-28 | WPYK799 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2544594 | 2026-08-02 02:47:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPYK799 | ULS 2544594 | 2026-08-02 02:47:42 |
| Status | E | ULS 2544594 | 2026-08-02 02:47:42 |
| Service | MG | ULS 2544594 | 2026-08-02 02:47:42 |
| Grant Date | 2003-08-28 | ULS 2544594 | 2026-08-02 02:47:42 |
| Expiration Date | 2013-08-28 | ULS 2544594 | 2026-08-02 02:47:42 |
| Cancellation Date | 2013-11-09 | ULS 2544594 | 2026-08-02 02:47:42 |