Universal Licensing System
WNTR246
JOHN HOPKINS UNIVERSITY
License details
| ULS identifier | 1027084 |
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| Call sign | WNTR246 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 1998-01-22 |
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| Expiration | 2008-03-09 |
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| Cancellation | 2008-05-10 |
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| Frequency range | 12270 - 12370 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | LAUREL, HOWARD, MD |
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| Coordinates | 39.1642500, -76.9005278 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:42:43 |
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Licensee
| Name | JOHN HOPKINS UNIVERSITY |
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| Applicant type | C |
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| FRN | 0002161057 |
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| Location | BALTIMORE, MD |
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| Address | 210 Maryland Hall, 3400 N. Charles Street, BALTIMORE, MD, 21218 |
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| Phone | 4105168708 |
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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 | 12270.00000000 | | | | | |
| 1 | 1 | FXO | 12370.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 12270.00000000 | | 18M7F9W |
| 1 | 1 | 12370.00000000 | | 18M7F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | JOHNS HOPKINS RD, LAUREL, HOWARD, MD | 39.16425000, -76.90052778 | 137.800 m | | 42.700 m structure / 42.700 m overall | |
| 2 | R | | 39.28758333, -76.61522222 | 4.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | 41.4000 | 60.8000 | | |
| 1 | 2 | R | | | | 41.4000 | | | |
License history
| Date | File or call sign | Action |
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| 2008-05-10 | WNTR246 | LIEXP |
| 2007-12-17 | WNTR246 | LETRES |
| 2002-07-09 | WNTR246 | AUTHPR |
| 2002-07-08 | WNTR246 | INTDUP |
| 2002-01-17 | WNTR246 | LIAUA |
| 1999-08-14 | WNTR246 | LICCNV |
| 1998-04-17 | WNTR246 | COR |
| 1998-01-22 | WNTR246 | LIREN |
| 1993-03-09 | WNTR246 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1027084 | 2026-08-02 02:42:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNTR246 | ULS 1027084 | 2026-08-02 02:42:43 |
| Status | E | ULS 1027084 | 2026-08-02 02:42:43 |
| Service | MG | ULS 1027084 | 2026-08-02 02:42:43 |
| Grant Date | 1998-01-22 | ULS 1027084 | 2026-08-02 02:42:43 |
| Expiration Date | 2008-03-09 | ULS 1027084 | 2026-08-02 02:42:43 |
| Cancellation Date | 2008-05-10 | ULS 1027084 | 2026-08-02 02:42:43 |