Universal Licensing System
WPVX574
Technical Diagnostics Services Inc
License details
| ULS identifier | 2444109 |
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| Call sign | WPVX574 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-08-30 |
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| Expiration | 2012-08-30 |
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| Cancellation | 2012-11-03 |
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| Frequency range | 452.65 - 463.875 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | Central Islip, SUFFOLK, NY |
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| Coordinates | 40.7820278, -73.1998889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:22 |
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Licensee
| Name | Technical Diagnostics 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 Ste 120, 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 |
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| 1 | 1 | MO | 452.65000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 463.87500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.65000000 | | 20K0F3E |
| 1 | 1 | 463.87500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Central Islip, SUFFOLK, NY | 40.78202778, -73.19988889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 133 Carleton Ave, Central Islip, NY | SUFFOLK | 6318510720 |
License history
| Date | File or call sign | Action |
|---|
| 2012-11-03 | WPVX574 | LIEXP |
| 2012-06-04 | WPVX574 | LETRES |
| 2003-07-31 | WPVX574 | LETCNS |
| 2002-08-30 | WPVX574 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2444109 | 2026-08-02 01:15:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPVX574 | ULS 2444109 | 2026-08-02 01:15:22 |
| Status | E | ULS 2444109 | 2026-08-02 01:15:22 |
| Service | IG | ULS 2444109 | 2026-08-02 01:15:22 |
| Grant Date | 2002-08-30 | ULS 2444109 | 2026-08-02 01:15:22 |
| Expiration Date | 2012-08-30 | ULS 2444109 | 2026-08-02 01:15:22 |
| Cancellation Date | 2012-11-03 | ULS 2444109 | 2026-08-02 01:15:22 |