Universal Licensing System
WROA322
PRO MECHANICAL USA LLC
License details
| ULS identifier | 4500026 |
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| Call sign | WROA322 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-09-15 |
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| Expiration | 2031-09-15 |
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| Frequency range | 452.5375 MHz |
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| Locations | 1 |
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| Representative location | PORT LAVACA, CALHOUN, TX |
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| Coordinates | 28.6339167, -96.6298333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:55 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.53750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.53750000 | | 7K60FXE |
| 1 | 1 | 452.53750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PORT LAVACA, CALHOUN, TX | 28.63391667, -96.62983333 | | | | |
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 | 1017 SH 35 S, PORT LAVACA, TX | CALHOUN | 3614820078 |
License history
| Date | File or call sign | Action |
|---|
| 2022-10-31 | WROA322 | FRATRE |
| 2022-10-19 | WROA322 | LETTRS |
| 2022-10-19 | WROA322 | PNLISR |
| 2021-09-15 | WROA322 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4500026 | 2026-08-02 01:22:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROA322 | ULS 4500026 | 2026-08-02 01:22:55 |
| Status | A | ULS 4500026 | 2026-08-02 01:22:55 |
| Service | IG | ULS 4500026 | 2026-08-02 01:22:55 |
| Grant Date | 2021-09-15 | ULS 4500026 | 2026-08-02 01:22:55 |
| Expiration Date | 2031-09-15 | ULS 4500026 | 2026-08-02 01:22:55 |