Universal Licensing System
WRKT921
APS STEVEDORING LLC
License details
| ULS identifier | 4387906 |
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| Call sign | WRKT921 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-02-12 |
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| Expiration | 2031-02-12 |
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| Frequency range | 452.1125 - 452.8875 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | BALTIMORE, BALTIMORE, MD |
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| Coordinates | 39.2242778, -76.4924444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:16 |
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Licensee
| Name | APS STEVEDORING LLC |
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| Applicant type | L |
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| FRN | 0030369177 |
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| Location | BALTIMORE, MD |
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| Address | 1501 SHIPYARD ROAD, BALTIMORE, MD, 21219 |
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| Phone | 5032868321 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.11250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.28750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.51250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.78750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.88750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.11250000 | | 7K60FXE |
| 1 | 1 | 452.28750000 | | 7K60FXE |
| 1 | 1 | 452.51250000 | | 7K60FXE |
| 1 | 1 | 452.78750000 | | 7K60FXE |
| 1 | 1 | 452.88750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BALTIMORE, BALTIMORE, MD | 39.22427778, -76.49244444 | | | | |
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 | 1501 SHIPYARD ROAD, BALTIMORE, MD | BALTIMORE | 5032868321 |
License history
| Date | File or call sign | Action |
|---|
| 2021-02-12 | WRKT921 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4387906 | 2026-08-02 01:22:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKT921 | ULS 4387906 | 2026-08-02 01:22:16 |
| Status | A | ULS 4387906 | 2026-08-02 01:22:16 |
| Service | IG | ULS 4387906 | 2026-08-02 01:22:16 |
| Grant Date | 2021-02-12 | ULS 4387906 | 2026-08-02 01:22:16 |
| Expiration Date | 2031-02-12 | ULS 4387906 | 2026-08-02 01:22:16 |