Universal Licensing System
WRCH324
MARKING SERVICES INC
License details
| ULS identifier | 4087291 |
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| Call sign | WRCH324 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-10-01 |
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| Expiration | 2028-10-01 |
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| Frequency range | 464.25 - 469.25 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Baytown, HARRIS, TX |
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| Coordinates | 29.7818611, -95.0268889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 464.25000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 464.25000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.25000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.25000000 | | 11K2F3E |
| 2 | 1 | 464.25000000 | | 11K2F3E |
| 2 | 1 | 469.25000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5518 Decker Dr, Baytown, HARRIS, TX | 29.78186111, -95.02688889 | 8.000 m | BANT | 12.200 m structure / 15.200 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.200 m | | | | 16.200 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 5518 DECKER DRIVE, BAYTOWN, TX | HARRIS | 8002340135 |
License history
| Date | File or call sign | Action |
|---|
| 2019-07-02 | WRCH324 | LETCNS |
| 2018-10-01 | WRCH324 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4087291 | 2026-08-02 01:22:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRCH324 | ULS 4087291 | 2026-08-02 01:22:20 |
| Status | A | ULS 4087291 | 2026-08-02 01:22:20 |
| Service | IG | ULS 4087291 | 2026-08-02 01:22:20 |
| Grant Date | 2018-10-01 | ULS 4087291 | 2026-08-02 01:22:20 |
| Expiration Date | 2028-10-01 | ULS 4087291 | 2026-08-02 01:22:20 |