Universal Licensing System
WQAX911
MARYLAND SCIENCE CENTER
License details
| ULS identifier | 2648772 |
|---|
| Call sign | WQAX911 |
|---|
| Radio service | IG |
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| Status | A |
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| Grant date | 2024-06-19 |
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| Expiration | 2034-08-24 |
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| Frequency range | 462.175 - 464.025 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | BALTIMORE, BALTIMORE CITY, MD |
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| Coordinates | 39.2821389, -76.6127222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:42 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 462.17500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 462.17500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB | 463.95000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 463.95000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB | 464.02500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 464.02500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.17500000 | | 11K2F3E |
| 2 | 1 | 462.17500000 | | 11K2F3E |
| 1 | 1 | 463.95000000 | | 11K2F3E |
| 2 | 1 | 463.95000000 | | 11K2F3E |
| 1 | 1 | 464.02500000 | | 11K2F3E |
| 2 | 1 | 464.02500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 601 LIGHT STREET, BALTIMORE, BALTIMORE CITY, MD | 39.28213889, -76.61272222 | 0.000 m | B | 3.100 m structure / 3.100 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 3.100 m | | 6.0000 | 360.0000 | -49.200 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 601 LIGHT STREET, BALTIMORE, MD | BALTIMORE CITY | 4105455930 |
License history
| Date | File or call sign | Action |
|---|
| 2024-06-19 | WQAX911 | LIREN |
| 2024-06-03 | WQAX911 | LETRES |
| 2014-06-25 | WQAX911 | LIREN |
| 2014-06-17 | WQAX911 | LIMOD |
| 2014-06-10 | WQAX911 | LTSAPR |
| 2014-06-02 | WQAX911 | LETRES |
| 2011-04-04 | WQAX911 | LIMOD |
| 2004-08-24 | WQAX911 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2648772 | 2026-08-02 01:17:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQAX911 | ULS 2648772 | 2026-08-02 01:17:42 |
| Status | A | ULS 2648772 | 2026-08-02 01:17:42 |
| Service | IG | ULS 2648772 | 2026-08-02 01:17:42 |
| Grant Date | 2024-06-19 | ULS 2648772 | 2026-08-02 01:17:42 |
| Expiration Date | 2034-08-24 | ULS 2648772 | 2026-08-02 01:17:42 |