Universal Licensing System
WYA453
HEMLOCK PUBLIC SCHOOLS
License details
| ULS identifier | 1764820 |
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| Call sign | WYA453 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2014-04-19 |
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| Expiration | 2024-05-17 |
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| Cancellation | 2024-07-20 |
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| Frequency range | 464.375 - 469.425 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | HEMLOCK, SAGINAW, MI |
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| Coordinates | 43.4200278, -84.2302500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:48 |
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Licensee
| Name | HEMLOCK PUBLIC SCHOOLS |
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| Applicant type | G |
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| FRN | 0002734630 |
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| Location | HEMLOCK, MI |
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| Address | 1095 N HEMLOCK RD, HEMLOCK, MI, 48626 |
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| Phone | 9896425282 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB | 464.37500000 | | | 30.000000 | 20.000000 | |
| 1 | 1 | FB | 464.42500000 | | | 30.000000 | 20.000000 | |
| 2 | 1 | MO | 464.42500000 | | | 30.000000 | 20.000000 | |
| 2 | 1 | MO | 469.37500000 | | | 30.000000 | 20.000000 | |
| 2 | 1 | MO | 469.42500000 | | | 30.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.37500000 | | 11K2F3E |
| 1 | 1 | 464.37500000 | | 20K0F3E |
| 1 | 1 | 464.42500000 | | 11K2F3E |
| 1 | 1 | 464.42500000 | | 20K0F3E |
| 2 | 1 | 464.42500000 | | 20K0F3E |
| 2 | 1 | 464.42500000 | | 11K2F3E |
| 2 | 1 | 469.37500000 | | 11K2F3E |
| 2 | 1 | 469.37500000 | | 20K0F3E |
| 2 | 1 | 469.42500000 | | 11K2F3E |
| 2 | 1 | 469.42500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1095 N HEMLOCK RD, HEMLOCK, SAGINAW, MI | 43.42002778, -84.23025000 | 198.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1095 N HEMLOCK RD, HEMLOCK, MI | | 9896425282 |
License history
| Date | File or call sign | Action |
|---|
| 2024-07-20 | WYA453 | LIEXP |
| 2014-04-21 | WYA453 | LTSAPR |
| 2014-04-19 | WYA453 | LIREN |
| 2014-02-24 | WYA453 | LETRES |
| 2012-09-12 | WYA453 | LIMOD |
| 2012-06-28 | WYA453 | LTSAPR |
| 2004-02-23 | WYA453 | LETRES |
| 2001-10-10 | WYA453 | AUDOPR |
| 2000-11-23 | WYA453 | LICCNV |
| 1999-03-22 | WYA453 | LIREN |
| 1999-03-22 | WYA453 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1764820 | 2026-08-02 01:09:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WYA453 | ULS 1764820 | 2026-08-02 01:09:48 |
| Status | E | ULS 1764820 | 2026-08-02 01:09:48 |
| Service | IG | ULS 1764820 | 2026-08-02 01:09:48 |
| Grant Date | 2014-04-19 | ULS 1764820 | 2026-08-02 01:09:48 |
| Expiration Date | 2024-05-17 | ULS 1764820 | 2026-08-02 01:09:48 |
| Cancellation Date | 2024-07-20 | ULS 1764820 | 2026-08-02 01:09:48 |