Universal Licensing System
WPLZ400
ConocoPhillips Communications Inc.
License details
| ULS identifier | 1790293 |
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| Call sign | WPLZ400 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2003-04-04 |
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| Expiration | 2013-04-22 |
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| Cancellation | 2012-02-03 |
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| Frequency range | 451.975 - 456.975 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | BEN BOLT, JIM WELLS, TX |
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| Coordinates | 27.6500278, -98.1291667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 02:54:16 |
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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 | | | 100.000000 | 250.000000 | |
| 2 | 1 | MO | 451.97500000 | | | 100.000000 | | |
| 2 | 1 | MO | 456.97500000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.97500000 | | 20K0F3E |
| 2 | 1 | 451.97500000 | | 20K0F3E |
| 2 | 1 | 456.97500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2.5 M W, BEN BOLT, JIM WELLS, TX | 27.65002778, -98.12916667 | 63.000 m | TOWER | 146.000 m structure / 152.000 m overall | N |
| 2 | T | JIM WELLS, TX | 27.65002778, -98.12916667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 152.000 m | H | 3.0000 | 0.0000 | 150.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 30 M W HWY 59 & 6 MI S FM 2895, FREER, TX | | 5125864466 |
License history
| Date | File or call sign | Action |
|---|
| 2012-02-04 | WPLZ400 | LICAN |
| 2003-04-04 | WPLZ400 | LIREN |
| 2003-03-28 | WPLZ400 | LIAUA |
| 2003-03-15 | WPLZ400 | LIAUA |
| 2003-01-27 | WPLZ400 | LETRES |
| 2002-12-31 | WPLZ400 | LIASS |
| 2002-08-30 | WPLZ400 | LITRAN |
| 2002-01-29 | WPLZ400 | AUDOPR |
| 2000-11-23 | WPLZ400 | LICCNV |
| 1999-10-19 | WPLZ400 | LITRAN |
| 1999-10-19 | WPLZ400 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1790293 | 2026-08-09 02:54:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPLZ400 | ULS 1790293 | 2026-08-09 02:54:16 |
| Status | C | ULS 1790293 | 2026-08-09 02:54:16 |
| Service | IG | ULS 1790293 | 2026-08-09 02:54:16 |
| Grant Date | 2003-04-04 | ULS 1790293 | 2026-08-09 02:54:16 |
| Expiration Date | 2013-04-22 | ULS 1790293 | 2026-08-09 02:54:16 |
| Cancellation Date | 2012-02-03 | ULS 1790293 | 2026-08-09 02:54:16 |