Universal Licensing System
WRDZ937
PLANTGISTIX-UNITED
License details
| ULS identifier | 4194326 |
|---|
| Call sign | WRDZ937 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-08-31 |
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| Expiration | 2029-08-31 |
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| Frequency range | 451.975 - 457.7625 MHz (7 frequencies) |
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| Locations | 3 |
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| Representative location | BAYTOWN, CHAMBERS, TX |
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| Coordinates | 29.7759722, -94.8864444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:35 |
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Licensee
| Name | PLANTGISTIX-UNITED |
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| Applicant type | C |
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| FRN | 0001687292 |
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| Location | BAYTOWN, TX |
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| Address | 5623 AMERIPORT PKWY, BAYTOWN, TX, 77523 |
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| Phone | 7136718200 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.97500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 451.97500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.23750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.31250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.38750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.97500000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 456.97500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 457.28750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.76250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.97500000 | | 7K60FXE |
| 1 | 1 | 451.97500000 | | 7K60FXD |
| 1 | 1 | 451.97500000 | | 11K0F3E |
| 2 | 1 | 451.97500000 | | 7K60FXE |
| 2 | 1 | 451.97500000 | | 11K0F3E |
| 2 | 1 | 451.97500000 | | 7K60FXD |
| 2 | 1 | 456.23750000 | | 7K60FXE |
| 2 | 1 | 456.23750000 | | 7K60FXD |
| 2 | 1 | 456.23750000 | | 11K0F3E |
| 2 | 1 | 456.31250000 | | 7K60FXE |
| 2 | 1 | 456.31250000 | | 7K60FXD |
| 2 | 1 | 456.31250000 | | 11K0F3E |
| 2 | 1 | 456.38750000 | | 7K60FXE |
| 2 | 1 | 456.38750000 | | 7K60FXD |
| 2 | 1 | 456.38750000 | | 11K0F3E |
| 2 | 1 | 456.97500000 | | 7K60FXD |
| 2 | 1 | 456.97500000 | | 7K60FXE |
| 2 | 1 | 456.97500000 | | 11K0F3E |
| 3 | 1 | 456.97500000 | | 11K0F3E |
| 3 | 1 | 456.97500000 | | 7K60FXD |
| 3 | 1 | 456.97500000 | | 7K60FXE |
| 2 | 1 | 457.28750000 | | 7K60FXD |
| 2 | 1 | 457.28750000 | | 11K0F3E |
| 2 | 1 | 457.28750000 | | 7K60FXE |
| 2 | 1 | 457.76250000 | | 7K60FXE |
| 2 | 1 | 457.76250000 | | 11K0F3E |
| 2 | 1 | 457.76250000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5623 AMERIPORT PKWY, BAYTOWN, CHAMBERS, TX | 29.77597222, -94.88644444 | 7.000 m | B | 10.600 m structure / 10.600 m overall | |
| 2 | T | HARRIS, TX | | | | | |
| 3 | T | TX | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 10.600 m | | | | 10.800 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 8947 MARKET ST, HOUSTON, TX | HARRIS | 7136718200 |
License history
| Date | File or call sign | Action |
|---|
| 2020-06-01 | WRDZ937 | LETCNS |
| 2019-08-31 | WRDZ937 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4194326 | 2026-08-02 01:13:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRDZ937 | ULS 4194326 | 2026-08-02 01:13:35 |
| Status | A | ULS 4194326 | 2026-08-02 01:13:35 |
| Service | IG | ULS 4194326 | 2026-08-02 01:13:35 |
| Grant Date | 2019-08-31 | ULS 4194326 | 2026-08-02 01:13:35 |
| Expiration Date | 2029-08-31 | ULS 4194326 | 2026-08-02 01:13:35 |