Universal Licensing System
WSDU306
MASTER METER INC.
License details
| ULS identifier | 4981952 |
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| Call sign | WSDU306 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-07-16 |
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| Expiration | 2034-07-16 |
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| Frequency range | 451.84375 - 456.84375 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | GROSSE POINTE PARK, WAYNE, MI |
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| Coordinates | 42.3763611, -82.9374722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:49 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 451.84375000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | FXOT | 451.84375000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | FXOT | 456.84375000 | | | 20.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.84375000 | | 5K10F2D |
| 2 | 1 | 451.84375000 | | 5K10F2D |
| 2 | 1 | 456.84375000 | | 5K10F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MARYLAND ST, GROSSE POINTE PARK, WAYNE, MI | 42.37636111, -82.93747222 | 179.000 m | MTOWER | 38.100 m structure / 38.100 m overall | |
| 2 | T | WAYNE, MI | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 38.100 m | | | | 35.300 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 101 REGENCY PARKWAY, MANSFIELD, TX | TARRANT | 8178428113 |
License history
| Date | File or call sign | Action |
|---|
| 2024-07-16 | WSDU306 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4981952 | 2026-08-02 01:19:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSDU306 | ULS 4981952 | 2026-08-02 01:19:49 |
| Status | A | ULS 4981952 | 2026-08-02 01:19:49 |
| Service | IG | ULS 4981952 | 2026-08-02 01:19:49 |
| Grant Date | 2024-07-16 | ULS 4981952 | 2026-08-02 01:19:49 |
| Expiration Date | 2034-07-16 | ULS 4981952 | 2026-08-02 01:19:49 |