Universal Licensing System
WPVS630
Technical Diagnostic Services Inc
License details
| ULS identifier | 2438929 |
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| Call sign | WPVS630 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-08-12 |
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| Expiration | 2012-08-12 |
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| Cancellation | 2012-10-13 |
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| Frequency range | 451.7875 - 468.65 MHz (5 frequencies) |
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| Locations | 2 |
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| Representative location | Grandbury, HOOD, TX |
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| Coordinates | 32.3325000, -97.7327778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:23 |
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Licensee
| Name | Technical Diagnostic Services Inc |
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| Applicant type | C |
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| FRN | 0007151244 |
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| Location | Arlington, TX |
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| Address | 4300 Beltway Pl, Arlington, TX, 76018 |
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| Phone | 8174659494 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 451.78750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 451.95000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 452.01250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 463.65000000 | | | 45.000000 | 36.000000 | |
| 2 | 1 | MO | 463.65000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.65000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.78750000 | | 11K2F3E |
| 2 | 1 | 451.95000000 | | 11K2F3E |
| 2 | 1 | 452.01250000 | | 11K2F3E |
| 1 | 1 | 463.65000000 | | 11K2F3E |
| 2 | 1 | 463.65000000 | | 11K2F3E |
| 2 | 1 | 468.65000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9201 Wolf Hollow Ct, Grandbury, HOOD, TX | 32.33250000, -97.73277778 | 230.200 m | STACK | 50.300 m structure / 51.800 m overall | |
| 2 | T | Grandbury, HOOD, TX | 32.33250000, -97.73277778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | | | 51.800 m | | 0.0000 | 0.0000 | 44.700 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 9201 Wolf Hollow Ct, Granbury, TX | HOOD | 8174659494 |
License history
| Date | File or call sign | Action |
|---|
| 2012-10-13 | WPVS630 | LIEXP |
| 2012-05-21 | WPVS630 | LETRES |
| 2003-07-28 | WPVS630 | LETCNS |
| 2002-08-12 | WPVS630 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2438929 | 2026-08-02 01:15:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPVS630 | ULS 2438929 | 2026-08-02 01:15:23 |
| Status | E | ULS 2438929 | 2026-08-02 01:15:23 |
| Service | IG | ULS 2438929 | 2026-08-02 01:15:23 |
| Grant Date | 2002-08-12 | ULS 2438929 | 2026-08-02 01:15:23 |
| Expiration Date | 2012-08-12 | ULS 2438929 | 2026-08-02 01:15:23 |
| Cancellation Date | 2012-10-13 | ULS 2438929 | 2026-08-02 01:15:23 |