Universal Licensing System
WRCH746
Central Monitoring & Dispatch, Inc.
License details
| ULS identifier | 4088407 |
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| Call sign | WRCH746 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-10-04 |
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| Expiration | 2028-10-04 |
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| Frequency range | 465.9875 MHz |
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| Locations | 1 |
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| Representative location | PITTSBURGH, ALLEGHENY, PA |
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| Coordinates | 40.4316667, -80.0070000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:08 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 465.98750000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 465.98750000 | | 11K2F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PITTSBURGH, ALLEGHENY, PA | 40.43166667, -80.00700000 | | | | |
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 | 475 Ardmore Blvd., PITTSBURGH, PA | ALLEGHENY | 4124814200 |
License history
| Date | File or call sign | Action |
|---|
| 2021-04-07 | WRCH746 | LIAUA |
| 2020-10-24 | WRCH746 | LIAUA |
| 2020-10-23 | WRCH746 | LIAUA |
| 2018-10-04 | WRCH746 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4088407 | 2026-08-02 01:23:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRCH746 | ULS 4088407 | 2026-08-02 01:23:08 |
| Status | A | ULS 4088407 | 2026-08-02 01:23:08 |
| Service | IG | ULS 4088407 | 2026-08-02 01:23:08 |
| Grant Date | 2018-10-04 | ULS 4088407 | 2026-08-02 01:23:08 |
| Expiration Date | 2028-10-04 | ULS 4088407 | 2026-08-02 01:23:08 |