Universal Licensing System
WNMB944
State of Maryland - UM at Baltimore
License details
| ULS identifier | 1663911 |
|---|
| Call sign | WNMB944 |
|---|
| Radio service | IG |
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| Status | A |
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| Grant date | 2022-08-24 |
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| Expiration | 2032-10-22 |
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| Frequency range | 464.375 - 469.375 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | BALTIMORE, MD |
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| Coordinates | 39.2873333, -76.6238611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:11 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 464.37500000 | | | 100.000000 | 125.000000 | |
| 1 | 1 | FX1 | 469.37500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 469.37500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 464.37500000 | | 11K2F3E |
| 1 | 1 | 469.37500000 | | 11K2F3E |
| 3 | 1 | 469.37500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MD | | | | | |
| 2 | T | 737 W LOMBARD ST, BALTIMORE, MD | 39.28733333, -76.62386111 | 24.000 m | | 24.000 m structure / 24.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 26.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 622 W FAYETTE ST, BALTIMORE, MD | BALTIMORE CITY | 4107061215 |
License history
| Date | File or call sign | Action |
|---|
| 2022-08-24 | WNMB944 | LIREN |
| 2022-07-24 | WNMB944 | ESURNW |
| 2019-05-25 | WNMB944 | LIAUA |
| 2016-09-20 | WNMB944 | LIMOD |
| 2015-04-15 | WNMB944 | LIAUA |
| 2015-04-14 | WNMB944 | ESUFNR |
| 2015-04-14 | WNMB944 | ESUAPR |
| 2013-01-16 | WNMB944 | LIREN |
| 2012-10-24 | WNMB944 | LTSAPR |
| 2012-07-30 | WNMB944 | LETRES |
| 2012-05-30 | WNMB944 | LIMOD |
| 2012-04-11 | WNMB944 | LTSAPR |
| 2002-08-16 | WNMB944 | LIREN |
| 2002-07-29 | WNMB944 | LETRES |
| 2002-06-03 | WNMB944 | AUDOPR |
| 2000-11-23 | WNMB944 | LICCNV |
| 1997-06-23 | WNMB944 | LIREN |
| 1997-06-23 | WNMB944 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1663911 | 2026-08-02 01:24:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNMB944 | ULS 1663911 | 2026-08-02 01:24:11 |
| Status | A | ULS 1663911 | 2026-08-02 01:24:11 |
| Service | IG | ULS 1663911 | 2026-08-02 01:24:11 |
| Grant Date | 2022-08-24 | ULS 1663911 | 2026-08-02 01:24:11 |
| Expiration Date | 2032-10-22 | ULS 1663911 | 2026-08-02 01:24:11 |