Universal Licensing System
WPUR266
SPECTRUM FIELD SERVICES INC
License details
| ULS identifier | 2402458 |
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| Call sign | WPUR266 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2002-04-17 |
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| Expiration | 2012-04-17 |
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| Cancellation | 2004-06-28 |
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| Frequency range | 928.34375 - 952.34375 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | CYRIL, CADDO, OK |
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| Coordinates | 34.9150000, -98.1925000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:38 |
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Licensee
| Name | SPECTRUM FIELD SERVICES INC |
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| Applicant type | C |
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| FRN | 0004541793 |
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| Location | TULSA, OK |
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| Address | 6846 SOUTH CANTON SUITE 200, TULSA, OK, 74136 |
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| Phone | 9184935744 |
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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 | 3 | FXO | 928.34375000 | | | | | |
| 1 | 1 | FXO | 952.34375000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.34375000 | | 11K2F1D |
| 1 | 1 | 952.34375000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1 MI N .25 MI E 1/8 MI N, CYRIL, CADDO, OK | 34.91500000, -98.19250000 | 435.900 m | TOWER | 134.100 m structure / 139.600 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | SCALA ELECTRONIC OGB9-915 | | V | 11.2000 | 360.0000 | | |
| 2 | 1 | R | SCALA ELECTRONIC TY-900 | | | 12.1000 | | | |
| 3 | 1 | T | SCALA ELECTRONIC TY-900 | | V | 12.1000 | 999.0000 | | |
| 4 | 1 | R | SCALA ELECTRONIC OGB9-915 | | | 11.2000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2004-06-29 | WPUR266 | LICAN |
| 2003-08-01 | WPUR266 | LETCNS |
| 2002-04-17 | WPUR266 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2402458 | 2026-08-02 02:44:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPUR266 | ULS 2402458 | 2026-08-02 02:44:38 |
| Status | C | ULS 2402458 | 2026-08-02 02:44:38 |
| Service | MG | ULS 2402458 | 2026-08-02 02:44:38 |
| Grant Date | 2002-04-17 | ULS 2402458 | 2026-08-02 02:44:38 |
| Expiration Date | 2012-04-17 | ULS 2402458 | 2026-08-02 02:44:38 |
| Cancellation Date | 2004-06-28 | ULS 2402458 | 2026-08-02 02:44:38 |