Universal Licensing System
WPRI646
ULTRA PURE SYSTEMS
License details
| ULS identifier | 1831141 |
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| Call sign | WPRI646 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 2000-10-03 |
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| Expiration | 2005-10-03 |
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| Cancellation | 2002-06-13 |
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| Frequency range | 462.5 - 467.5 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | DALLAS, DALLAS, TX |
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| Coordinates | 32.9240000, -96.7527778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:09 |
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Licensee
| Name | ULTRA PURE SYSTEMS |
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| Applicant type | C |
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| Location | CARROLLTON, TX |
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| Address | 2009 MC KENZIE DR, CARROLLTON, TX, 75006 |
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| Phone | 2145759918 |
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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 | 462.50000000 | | | 25.000000 | 50.000000 | |
| 3 | 1 | MO | 462.50000000 | | | 4.000000 | | |
| 2 | 1 | FX1 | 467.50000000 | | | 25.000000 | | |
| 3 | 1 | MO | 467.50000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.50000000 | | 20K0F3E |
| 3 | 1 | 462.50000000 | | 20K0F3E |
| 2 | 1 | 467.50000000 | | 20K0F3E |
| 3 | 1 | 467.50000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 8840 VALLEY VIEW RD, DALLAS, DALLAS, TX | 32.92400000, -96.75277778 | 179.000 m | B | 8.000 m structure / 8.000 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 | | 8.000 m | | | | 11.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 8840 VALLEY VIEW LN, DALLAS, TX | | 2145759918 |
License history
| Date | File or call sign | Action |
|---|
| 2002-06-13 | WPRI646 | LITERM |
| 2001-12-17 | WPRI646 | AUDCAN |
| 2000-11-23 | WPRI646 | LICCNV |
| 2000-10-03 | WPRI646 | LIISS |
| 2000-10-03 | WPRI646 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1831141 | 2026-08-02 01:27:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPRI646 | ULS 1831141 | 2026-08-02 01:27:09 |
| Status | T | ULS 1831141 | 2026-08-02 01:27:09 |
| Service | IG | ULS 1831141 | 2026-08-02 01:27:09 |
| Grant Date | 2000-10-03 | ULS 1831141 | 2026-08-02 01:27:09 |
| Expiration Date | 2005-10-03 | ULS 1831141 | 2026-08-02 01:27:09 |
| Cancellation Date | 2002-06-13 | ULS 1831141 | 2026-08-02 01:27:09 |