Universal Licensing System
WRFF947
Imperial Irrigation District, Telecommunications Section
License details
| ULS identifier | 4254073 |
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| Call sign | WRFF947 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2020-02-24 |
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| Expiration | 2030-02-24 |
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| Frequency range | 958.75 MHz |
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| Locations | 2 |
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| Representative location | Calexico, IMPERIAL, CA |
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| Coordinates | 32.6756944, -115.3731389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:42:59 |
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Licensee
| Name | Imperial Irrigation District, Telecommunications Section |
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| Applicant type | G |
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| FRN | 0001526573 |
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| Location | Imperial, CA |
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| Address | 333 E Barioni Blvd, Imperial, CA, 92251 |
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| Phone | 7604829859 |
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| Email | [email protected] |
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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 | FXO | 958.75000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 958.75000000 | | 200KD7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | SWC Pan American St and Alamo Rd, Calexico, IMPERIAL, CA | 32.67569444, -115.37313889 | 11.000 m | MTOWER | 18.000 m structure / 18.000 m overall | |
| 2 | R | | 32.70805556, -115.21611111 | 25.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | Kathrein Inc., Scala Divi PR-950 (V) | | V | 18.2000 | 76.3000 | | |
| 1 | 2 | R | Kathrein Inc., Scala Divi PR-950 (V) | | | 18.2000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
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| 2024-01-23 | WRFF947 | LIAUA |
| 2021-05-25 | WRFF947 | LETCNS |
| 2020-02-24 | WRFF947 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4254073 | 2026-08-02 02:42:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRFF947 | ULS 4254073 | 2026-08-02 02:42:59 |
| Status | A | ULS 4254073 | 2026-08-02 02:42:59 |
| Service | MW | ULS 4254073 | 2026-08-02 02:42:59 |
| Grant Date | 2020-02-24 | ULS 4254073 | 2026-08-02 02:42:59 |
| Expiration Date | 2030-02-24 | ULS 4254073 | 2026-08-02 02:42:59 |