Universal Licensing System
WPPE230
SOUTHWEST SECURITIES
License details
| ULS identifier | 1816979 |
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| Call sign | WPPE230 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-11-05 |
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| Expiration | 2004-11-05 |
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| Cancellation | 2005-01-08 |
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| Frequency range | 452.05 - 457.05 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | DALLAS, DALLAS, TX |
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| Coordinates | 32.7806944, -96.8016667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:59 |
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Licensee
| Name | SOUTHWEST SECURITIES |
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| Applicant type | C |
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| Location | DALLAS, TX |
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| Address | 1201 ELM ST STE 3500, DALLAS, TX, 75270 |
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| Phone | 2147491780 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 452.05000000 | | | 25.000000 | 14.000000 | |
| 2 | 1 | MO | 452.05000000 | | | 4.000000 | | |
| 2 | 1 | MO | 457.05000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.05000000 | | 20K0F3E |
| 2 | 1 | 452.05000000 | | 20K0F3E |
| 2 | 1 | 457.05000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1201 ELM ST, DALLAS, DALLAS, TX | 32.78069444, -96.80166667 | 137.000 m | B | 229.000 m structure / 229.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 172.000 m | | | | 157.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1201 ELM ST, DALLAS, TX | | 2147491780 |
License history
| Date | File or call sign | Action |
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| 2005-01-08 | WPPE230 | LIEXP |
| 2004-08-09 | WPPE230 | LETRES |
| 2001-11-16 | WPPE230 | AUDOPR |
| 2000-11-23 | WPPE230 | LICCNV |
| 1999-11-17 | WPPE230 | AUTHPR |
| 1999-11-05 | WPPE230 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1816979 | 2026-08-02 01:26:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPPE230 | ULS 1816979 | 2026-08-02 01:26:59 |
| Status | E | ULS 1816979 | 2026-08-02 01:26:59 |
| Service | IG | ULS 1816979 | 2026-08-02 01:26:59 |
| Grant Date | 1999-11-05 | ULS 1816979 | 2026-08-02 01:26:59 |
| Expiration Date | 2004-11-05 | ULS 1816979 | 2026-08-02 01:26:59 |
| Cancellation Date | 2005-01-08 | ULS 1816979 | 2026-08-02 01:26:59 |