Universal Licensing System
WPKT728
CHAPARRAL STEEL COMPANY INC
License details
| ULS identifier | 1908951 |
|---|
| Call sign | WPKT728 |
|---|
| Radio service | IG |
|---|
| Status | A |
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| Grant date | 2022-08-23 |
|---|
| Expiration | 2032-07-08 |
|---|
| Frequency range | 451.225 - 467.3 MHz (4 frequencies) |
|---|
| Locations | 3 |
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| Representative location | MIDLOTHIAN, ELLIS, TX |
|---|
| Coordinates | 32.4634722, -97.0308333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:21 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.22500000 | | | 25.000000 | 50.000000 | |
| 3 | 1 | MO | 451.22500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | FX1 | 456.22500000 | | | 15.000000 | 15.000000 | |
| 3 | 1 | MO | 456.22500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB2 | 462.30000000 | | | 25.000000 | 50.000000 | |
| 3 | 1 | MO | 462.30000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | FX1 | 467.30000000 | | | 15.000000 | 15.000000 | |
| 3 | 1 | MO | 467.30000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.22500000 | | 11K2F3E |
| 1 | 1 | 451.22500000 | | 7K60FXE |
| 3 | 1 | 451.22500000 | | 11K2F3E |
| 3 | 1 | 451.22500000 | | 7K60FXE |
| 2 | 1 | 456.22500000 | | 7K60FXE |
| 2 | 1 | 456.22500000 | | 11K2F3E |
| 3 | 1 | 456.22500000 | | 7K60FXE |
| 3 | 1 | 456.22500000 | | 11K2F3E |
| 1 | 1 | 462.30000000 | | 7K60FXE |
| 1 | 1 | 462.30000000 | | 11K2F3E |
| 3 | 1 | 462.30000000 | | 11K2F3E |
| 3 | 1 | 462.30000000 | | 7K60FXE |
| 2 | 1 | 467.30000000 | | 11K2F3E |
| 2 | 1 | 467.30000000 | | 7K60FXE |
| 3 | 1 | 467.30000000 | | 11K2F3E |
| 3 | 1 | 467.30000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 300 WARD RD, MIDLOTHIAN, ELLIS, TX | 32.46347222, -97.03083333 | 200.000 m | B | 30.000 m structure / 30.000 m overall | N |
| 2 | T | TX | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 23.000 m | | | | -11.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 300 WARD RD, MIDLOTHIAN, TX | ELLIS | 9727758241 |
License history
| Date | File or call sign | Action |
|---|
| 2022-08-23 | WPKT728 | LIREN |
| 2012-06-18 | WPKT728 | LIREN |
| 2012-04-16 | WPKT728 | LETRES |
| 2004-03-10 | WPKT728 | ESCAPR |
| 2002-04-17 | WPKT728 | LIREN |
| 2002-04-17 | WPKT728 | LIAUA |
| 2002-04-15 | WPKT728 | LETRES |
| 2001-09-17 | WPKT728 | AUDOPR |
| 2000-11-24 | WPKT728 | LICCNV |
| 1997-07-08 | WPKT728 | AUTHPR |
| 1997-07-08 | WPKT728 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1908951 | 2026-08-02 01:12:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKT728 | ULS 1908951 | 2026-08-02 01:12:21 |
| Status | A | ULS 1908951 | 2026-08-02 01:12:21 |
| Service | IG | ULS 1908951 | 2026-08-02 01:12:21 |
| Grant Date | 2022-08-23 | ULS 1908951 | 2026-08-02 01:12:21 |
| Expiration Date | 2032-07-08 | ULS 1908951 | 2026-08-02 01:12:21 |