Universal Licensing System
WSDA537
HEMSTREET DEVELOPMENT CORP
License details
| ULS identifier | 4955711 |
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| Call sign | WSDA537 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-05-22 |
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| Expiration | 2034-05-22 |
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| Frequency range | 452.2 - 467.0625 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | Oregon City, CLACKAMAS, OR |
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| Coordinates | 45.3665833, -122.6016111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:26 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.20000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 461.47500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 462.06250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 466.47500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 467.06250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.20000000 | | 11K2F3E |
| 1 | 1 | 452.20000000 | | 7K60FXE |
| 1 | 1 | 461.47500000 | | 7K60FXE |
| 1 | 1 | 461.47500000 | | 11K2F3E |
| 1 | 1 | 462.06250000 | | 11K2F3E |
| 1 | 1 | 462.06250000 | | 7K60FXE |
| 1 | 1 | 466.47500000 | | 11K2F3E |
| 1 | 1 | 466.47500000 | | 7K60FXE |
| 1 | 1 | 467.06250000 | | 11K2F3E |
| 1 | 1 | 467.06250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Oregon City, CLACKAMAS, OR | 45.36658333, -122.60161111 | | | | |
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 | 1900 Clackamette Drive, Oregon City, OR | CLACKAMAS | 5036557141 |
License history
| Date | File or call sign | Action |
|---|
| 2025-02-19 | WSDA537 | LETCNS |
| 2024-05-22 | WSDA537 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4955711 | 2026-08-02 01:24:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSDA537 | ULS 4955711 | 2026-08-02 01:24:26 |
| Status | A | ULS 4955711 | 2026-08-02 01:24:26 |
| Service | IG | ULS 4955711 | 2026-08-02 01:24:26 |
| Grant Date | 2024-05-22 | ULS 4955711 | 2026-08-02 01:24:26 |
| Expiration Date | 2034-05-22 | ULS 4955711 | 2026-08-02 01:24:26 |