Universal Licensing System
WQQX521
Admiral Security
License details
| ULS identifier | 3458658 |
|---|
| Call sign | WQQX521 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2013-03-20 |
|---|
| Expiration | 2023-03-20 |
|---|
| Cancellation | 2023-05-20 |
|---|
| Frequency range | 451.3625 - 457.0375 MHz (10 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | Baltimore, BALTIMORE CITY, MD |
|---|
| Coordinates | 39.3030278, -76.6189722 |
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| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:21:07 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.36250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 451.38750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 451.61250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 451.66250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.03750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.36250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.38750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.61250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.66250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.03750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.36250000 | | 11K2F3E |
| 1 | 1 | 451.38750000 | | 11K2F3E |
| 1 | 1 | 451.61250000 | | 11K2F3E |
| 1 | 1 | 451.66250000 | | 11K2F3E |
| 1 | 1 | 452.03750000 | | 11K2F3E |
| 1 | 1 | 456.36250000 | | 11K2F3E |
| 1 | 1 | 456.38750000 | | 11K2F3E |
| 1 | 1 | 456.61250000 | | 11K2F3E |
| 1 | 1 | 456.66250000 | | 11K2F3E |
| 1 | 1 | 457.03750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Baltimore, BALTIMORE CITY, MD | 39.30302778, -76.61897222 | | | | |
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 |
|---|
| 1 | 1010 Park Ave, Baltimore, MD | | 4105760601 |
License history
| Date | File or call sign | Action |
|---|
| 2023-05-20 | WQQX521 | LIEXP |
| 2023-01-02 | WQQX521 | LETRES |
| 2013-12-17 | WQQX521 | LETCNS |
| 2013-03-20 | WQQX521 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3458658 | 2026-08-02 01:21:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQQX521 | ULS 3458658 | 2026-08-02 01:21:07 |
| Status | E | ULS 3458658 | 2026-08-02 01:21:07 |
| Service | IG | ULS 3458658 | 2026-08-02 01:21:07 |
| Grant Date | 2013-03-20 | ULS 3458658 | 2026-08-02 01:21:07 |
| Expiration Date | 2023-03-20 | ULS 3458658 | 2026-08-02 01:21:07 |
| Cancellation Date | 2023-05-20 | ULS 3458658 | 2026-08-02 01:21:07 |