Universal Licensing System
WQWB474
JOHN R SAND & GRAVEL CO
License details
| ULS identifier | 3716922 |
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| Call sign | WQWB474 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-06-21 |
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| Expiration | 2035-07-08 |
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| Frequency range | 425 - 425.15 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | METAMORA, LAPEER, MI |
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| Coordinates | 42.9439444, -83.2714167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:50 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 425.00000000 | | | 45.000000 | 45.000000 | |
| 1 | 1 | MO | 425.07500000 | | | 45.000000 | 45.000000 | |
| 1 | 1 | MO | 425.10000000 | | | 45.000000 | 45.000000 | |
| 1 | 1 | MO | 425.12500000 | | | 45.000000 | 45.000000 | |
| 1 | 1 | MO | 425.15000000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 425.00000000 | | 7K60FXE |
| 1 | 1 | 425.07500000 | | 7K60FXE |
| 1 | 1 | 425.10000000 | | 7K60FXE |
| 1 | 1 | 425.12500000 | | 7K60FXE |
| 1 | 1 | 425.15000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | METAMORA, LAPEER, MI | 42.94394444, -83.27141667 | | | | |
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 | 1717 E DRYDEN RD, METAMORA, MI | LAPEER | 8106793715 |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-21 | WQWB474 | LIREN |
| 2025-04-14 | WQWB474 | LETRES |
| 2015-07-08 | WQWB474 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3716922 | 2026-08-02 01:20:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQWB474 | ULS 3716922 | 2026-08-02 01:20:50 |
| Status | A | ULS 3716922 | 2026-08-02 01:20:50 |
| Service | IG | ULS 3716922 | 2026-08-02 01:20:50 |
| Grant Date | 2025-06-21 | ULS 3716922 | 2026-08-02 01:20:50 |
| Expiration Date | 2035-07-08 | ULS 3716922 | 2026-08-02 01:20:50 |