Universal Licensing System
WNCK454
UNIVERSITY OF MARYLAND MEDICAL SYSTEM
License details
| ULS identifier | 1648481 |
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| Call sign | WNCK454 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-02-11 |
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| Expiration | 2004-02-06 |
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| Cancellation | 2004-04-11 |
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| Frequency range | 462.775 MHz |
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| Locations | 4 |
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| Representative location | TOWSON, BALTIMORE, MD |
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| Coordinates | 39.4590000, -76.5941389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:31 |
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Licensee
| Name | UNIVERSITY OF MARYLAND MEDICAL SYSTEM |
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| Applicant type | C |
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| FRN | 0002150183 |
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| Location | BALTIMORE, MD |
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| Address | 22 S GREENE ST, BALTIMORE, MD, 21201 |
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| Phone | 3013285340 |
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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 | FB | 462.77500000 | | | 250.000000 | 1250.000000 | |
| 2 | 1 | FB | 462.77500000 | | | 250.000000 | 1250.000000 | |
| 3 | 1 | FB | 462.77500000 | | | 250.000000 | 1250.000000 | |
| 4 | 1 | FB | 462.77500000 | | | 250.000000 | 1250.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.77500000 | | 20K0F3E |
| 2 | 1 | 462.77500000 | | 20K0F3E |
| 3 | 1 | 462.77500000 | | 20K0F3E |
| 4 | 1 | 462.77500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | UNIVERSITY OF MARYLAND 660 W REDWOOD ST, BALTIMORE, MD | 39.28761111, -76.62469444 | 27.000 m | | | N |
| 2 | T | STELLA MARIS HOSPICE DULANEY VALLEY RD, TOWSON, BALTIMORE, MD | 39.45900000, -76.59413889 | 152.000 m | | | N |
| 3 | T | DAYTON SITE 15165 TRIDELPHIA MILL RD, GLENELG, HOWARD, MD | 39.23511111, -77.03552778 | 140.000 m | | | N |
| 4 | T | UNIVERSITY OF MARYLAND CENTREVILLE HALL, COLLEGE PARK, PRINCE GEORGE'S, MD | 38.99233333, -76.94191667 | 76.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 24.000 m | | | | | |
| 1 | 2 | T | | 34.000 m | | | | | |
| 1 | 3 | T | | 137.000 m | | | | | |
| 1 | 4 | T | | 40.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 660 W REDWOOD ST, BALTIMORE, MD | | 3013285340 |
License history
| Date | File or call sign | Action |
|---|
| 2004-04-11 | WNCK454 | LIEXP |
| 2003-11-10 | WNCK454 | LETRES |
| 2001-12-10 | WNCK454 | AUDOPR |
| 2000-11-23 | WNCK454 | LICCNV |
| 1999-02-11 | WNCK454 | LIREN |
| 1999-02-11 | WNCK454 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1648481 | 2026-08-02 01:12:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNCK454 | ULS 1648481 | 2026-08-02 01:12:31 |
| Status | E | ULS 1648481 | 2026-08-02 01:12:31 |
| Service | IG | ULS 1648481 | 2026-08-02 01:12:31 |
| Grant Date | 1999-02-11 | ULS 1648481 | 2026-08-02 01:12:31 |
| Expiration Date | 2004-02-06 | ULS 1648481 | 2026-08-02 01:12:31 |
| Cancellation Date | 2004-04-11 | ULS 1648481 | 2026-08-02 01:12:31 |