Universal Licensing System
WNVV254
JOHNS HOPKINS UNIVERSITY
License details
| ULS identifier | 1681985 |
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| Call sign | WNVV254 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2011-05-09 |
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| Expiration | 2021-03-19 |
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| Cancellation | 2021-05-22 |
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| Frequency range | 462.225 - 464.925 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | BALTIMORE, BALTIMORE, MD |
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| Coordinates | 39.3312222, -76.6246944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:55 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 462.22500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 464.87500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 464.92500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.22500000 | | 11K2F3E |
| 1 | 1 | 464.87500000 | | 11K2F3E |
| 1 | 1 | 464.92500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BALTIMORE, BALTIMORE, MD | 39.33122222, -76.62469444 | | | | N |
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 |
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| 1 | 34TH & CHARLES STS, BALTIMORE, MD | BALTIMORE | 4105167493 |
License history
| Date | File or call sign | Action |
|---|
| 2021-05-22 | WNVV254 | LIEXP |
| 2020-12-21 | WNVV254 | LETRES |
| 2013-01-23 | WNVV254 | LIMOD |
| 2011-05-09 | WNVV254 | LIREN |
| 2011-03-29 | WNVV254 | LTSAPR |
| 2010-12-22 | WNVV254 | LETRES |
| 2010-01-06 | WNVV254 | PNLISR |
| 2010-01-06 | WNVV254 | LETTRS |
| 2009-09-01 | WNVV254 | LETCNS |
| 2008-11-28 | WNVV254 | LIMOD |
| 2003-12-04 | WNVV254 | AUDOPR |
| 2001-02-02 | WNVV254 | LIAUA |
| 2001-02-02 | WNVV254 | LIREN |
| 2000-12-25 | WNVV254 | LETRES |
| 2000-11-23 | WNVV254 | LICCNV |
| 1996-03-19 | WNVV254 | AUTHPR |
| 1996-03-19 | WNVV254 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1681985 | 2026-08-02 01:11:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNVV254 | ULS 1681985 | 2026-08-02 01:11:55 |
| Status | E | ULS 1681985 | 2026-08-02 01:11:55 |
| Service | IG | ULS 1681985 | 2026-08-02 01:11:55 |
| Grant Date | 2011-05-09 | ULS 1681985 | 2026-08-02 01:11:55 |
| Expiration Date | 2021-03-19 | ULS 1681985 | 2026-08-02 01:11:55 |
| Cancellation Date | 2021-05-22 | ULS 1681985 | 2026-08-02 01:11:55 |