Universal Licensing System
WPRR425
Tronox, Inc.
License details
| ULS identifier | 1936630 |
|---|
| Call sign | WPRR425 |
|---|
| Radio service | YG |
|---|
| Status | E |
|---|
| Grant date | 2015-11-14 |
|---|
| Expiration | 2025-12-22 |
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| Cancellation | 2026-02-21 |
|---|
| Frequency range | 451.4 - 456.55 MHz (4 frequencies) |
|---|
| Locations | 2 |
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| Representative location | HENDERSON, CLARK, NV |
|---|
| Coordinates | 36.0413611, -114.9966667 |
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| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:17:47 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.40000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 451.55000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 456.40000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 456.55000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.40000000 | | 11K2F3E |
| 1 | 1 | 451.40000000 | | 7K60FXE |
| 1 | 1 | 451.55000000 | | 7K60FXE |
| 1 | 1 | 451.55000000 | | 11K2F3E |
| 2 | 1 | 456.40000000 | | 11K2F3E |
| 2 | 1 | 456.40000000 | | 7K60FXE |
| 2 | 1 | 456.55000000 | | 7K60FXE |
| 2 | 1 | 456.55000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ADMIN BLDG LAKE MEAD DR, HENDERSON, CLARK, NV | 36.04136111, -114.99666667 | 555.000 m | B | 4.000 m structure / 15.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 5.000 m | | | | -97.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | MT 1705, OKLAHOMA CITY, OK | | 7026512211 |
License history
| Date | File or call sign | Action |
|---|
| 2026-02-21 | WPRR425 | LIEXP |
| 2025-09-29 | WPRR425 | LETRES |
| 2015-11-14 | WPRR425 | LIREN |
| 2015-09-28 | WPRR425 | LETRES |
| 2013-05-15 | WPRR425 | LIMOD |
| 2006-03-31 | WPRR425 | LIASS |
| 2005-12-22 | WPRR425 | LIREN |
| 2005-12-22 | WPRR425 | LTSAPR |
| 2005-09-26 | WPRR425 | LETRES |
| 2002-03-04 | WPRR425 | AUDOPR |
| 2001-03-01 | WPRR425 | AUTHPR |
| 2001-02-28 | WPRR425 | INTDUP |
| 2001-02-28 | WPRR425 | COR |
| 2000-12-22 | WPRR425 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1936630 | 2026-08-02 01:17:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPRR425 | ULS 1936630 | 2026-08-02 01:17:47 |
| Status | E | ULS 1936630 | 2026-08-02 01:17:47 |
| Service | YG | ULS 1936630 | 2026-08-02 01:17:47 |
| Grant Date | 2015-11-14 | ULS 1936630 | 2026-08-02 01:17:47 |
| Expiration Date | 2025-12-22 | ULS 1936630 | 2026-08-02 01:17:47 |
| Cancellation Date | 2026-02-21 | ULS 1936630 | 2026-08-02 01:17:47 |