Universal Licensing System
WPWU710
Matrix Service Inc
License details
| ULS identifier | 2479521 |
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| Call sign | WPWU710 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-01-23 |
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| Expiration | 2013-01-23 |
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| Cancellation | 2013-03-30 |
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| Frequency range | 467.2 - 467.45 MHz (2 frequencies) |
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| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:29 |
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Licensee
| Name | Matrix Service Inc |
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| Applicant type | C |
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| FRN | 0007917834 |
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| Location | Catoosa, OK |
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| Address | 1107 W Main Pkwy, Catoosa, OK, 74015 |
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| Phone | 9186630172 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 467.20000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 467.45000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 467.20000000 | | 20K0F3E |
| 1 | 1 | 467.45000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1107 W Main Pkwy, Catoosa, OK | ROGERS | 4122436616 |
License history
| Date | File or call sign | Action |
|---|
| 2013-03-30 | WPWU710 | LIEXP |
| 2012-10-29 | WPWU710 | LETRES |
| 2003-10-20 | WPWU710 | LETCNS |
| 2003-01-23 | WPWU710 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2479521 | 2026-08-02 01:15:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWU710 | ULS 2479521 | 2026-08-02 01:15:29 |
| Status | E | ULS 2479521 | 2026-08-02 01:15:29 |
| Service | IG | ULS 2479521 | 2026-08-02 01:15:29 |
| Grant Date | 2003-01-23 | ULS 2479521 | 2026-08-02 01:15:29 |
| Expiration Date | 2013-01-23 | ULS 2479521 | 2026-08-02 01:15:29 |
| Cancellation Date | 2013-03-30 | ULS 2479521 | 2026-08-02 01:15:29 |