Universal Licensing System
WQZY538
QUANTEM AVIATION SERVICES
License details
| ULS identifier | 3954584 |
|---|
| Call sign | WQZY538 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2017-09-07 |
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| Expiration | 2027-09-07 |
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| Frequency range | 451.1875 - 457.1625 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | BALTIMORE, ANNE ARUNDEL, MD |
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| Coordinates | 39.1878333, -76.6695278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:33 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.18750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 451.46250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 452.16250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 456.18750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.16250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.18750000 | | 7K60FXE |
| 1 | 1 | 451.46250000 | | 7K60FXE |
| 1 | 1 | 452.16250000 | | 7K60FXE |
| 1 | 1 | 456.18750000 | | 7K60FXE |
| 1 | 1 | 457.16250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BALTIMORE, ANNE ARUNDEL, MD | 39.18783333, -76.66952778 | | | | |
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 | 1005 AIR CARGO DR BUILDING D DOOR 46, BALTIMORE, MD | ANNE ARUNDEL | 8046400061 |
License history
| Date | File or call sign | Action |
|---|
| 2018-06-22 | WQZY538 | LIAUA |
| 2018-06-12 | WQZY538 | LETCNS |
| 2017-09-07 | WQZY538 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3954584 | 2026-08-02 01:22:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQZY538 | ULS 3954584 | 2026-08-02 01:22:33 |
| Status | A | ULS 3954584 | 2026-08-02 01:22:33 |
| Service | IG | ULS 3954584 | 2026-08-02 01:22:33 |
| Grant Date | 2017-09-07 | ULS 3954584 | 2026-08-02 01:22:33 |
| Expiration Date | 2027-09-07 | ULS 3954584 | 2026-08-02 01:22:33 |