Universal Licensing System
WRTA233
Defender One, LLC
License details
| ULS identifier | 4612611 |
|---|
| Call sign | WRTA233 |
|---|
| Radio service | IG |
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| Status | A |
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| Grant date | 2022-05-25 |
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| Expiration | 2032-05-25 |
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| Frequency range | 452.45 - 467.1875 MHz (6 frequencies) |
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| Locations | 3 |
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| Representative location | Reisterstown, BALTIMORE, MD |
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| Coordinates | 39.4455556, -76.8163889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:45 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.45000000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 452.45000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 457.45000000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 462.18750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 464.41250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 464.91250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 467.18750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.45000000 | | 11K2F3E |
| 2 | 1 | 452.45000000 | | 11K2F3E |
| 2 | 1 | 457.45000000 | | 11K2F3E |
| 3 | 1 | 462.18750000 | | 11K2F3E |
| 3 | 1 | 464.41250000 | | 11K2F3E |
| 3 | 1 | 464.91250000 | | 11K2F3E |
| 3 | 1 | 467.18750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 100 Owings Court, Reisterstown, BALTIMORE, MD | 39.44555556, -76.81638889 | 197.000 m | B | 9.100 m structure / 9.100 m overall | |
| 2 | T | | | | | | |
| 3 | T | Reisterstown, BALTIMORE, MD | 39.44555556, -76.81638889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.100 m | | | | 43.800 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 100 Owings Court, Reisterstown, MD | BALTIMORE | 4438470650 |
License history
| Date | File or call sign | Action |
|---|
| 2023-02-22 | WRTA233 | LETCNS |
| 2022-05-25 | WRTA233 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4612611 | 2026-08-02 01:23:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTA233 | ULS 4612611 | 2026-08-02 01:23:45 |
| Status | A | ULS 4612611 | 2026-08-02 01:23:45 |
| Service | IG | ULS 4612611 | 2026-08-02 01:23:45 |
| Grant Date | 2022-05-25 | ULS 4612611 | 2026-08-02 01:23:45 |
| Expiration Date | 2032-05-25 | ULS 4612611 | 2026-08-02 01:23:45 |