Universal Licensing System
WRZE974
HOLCIM - MAMR, INC.
License details
| ULS identifier | 4833605 |
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| Call sign | WRZE974 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-10-25 |
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| Expiration | 2033-10-25 |
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| Frequency range | 463.4875 - 468.4875 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | Lockport, WILL, IL |
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| Coordinates | 41.5994722, -88.1138056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:01 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 463.48750000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | MO | 468.48750000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.48750000 | | 4K00F1E |
| 1 | 1 | 468.48750000 | | 4K00F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Lockport, WILL, IL | 41.59947222, -88.11380556 | | | | |
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 | 20408 Renwick Rd., Lockport, IL | | 8157152035 |
License history
| Date | File or call sign | Action |
|---|
| 2024-07-30 | WRZE974 | LETCNS |
| 2023-10-25 | WRZE974 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4833605 | 2026-08-02 01:24:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRZE974 | ULS 4833605 | 2026-08-02 01:24:01 |
| Status | A | ULS 4833605 | 2026-08-02 01:24:01 |
| Service | IG | ULS 4833605 | 2026-08-02 01:24:01 |
| Grant Date | 2023-10-25 | ULS 4833605 | 2026-08-02 01:24:01 |
| Expiration Date | 2033-10-25 | ULS 4833605 | 2026-08-02 01:24:01 |