Universal Licensing System
WPOM250
Transmission Holdings, Inc. dba Op Tel
License details
| ULS identifier | 1072656 |
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| Call sign | WPOM250 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2000-02-03 |
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| Expiration | 2010-02-03 |
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| Cancellation | 2001-12-17 |
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| Frequency range | 23475 MHz |
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| Locations | 2 |
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| Representative location | Apache Junction, PINAL, AZ |
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| Coordinates | 33.3843333, -111.5665000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:42:38 |
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Licensee
| Name | Transmission Holdings, Inc. dba Op Tel |
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| Applicant type | C |
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| FRN | 0001657949 |
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| Location | Dallas, TX |
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| Address | 1111 W. Mockingbird Lane, Ste 1100, Dallas, TX, 752475010 |
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| Phone | 2146378776 |
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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 | 23475.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 23475.00000000 | | 10M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 3400 Ironwood Dr., Apache Junction, PINAL, AZ | 33.38433333, -111.56650000 | 506.600 m | BANT | 9.100 m structure / 9.100 m overall | N |
| 2 | R | | 33.44552778, -111.62191667 | 624.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | Cablewave Systems SU6-190/220 | | V | 49.1000 | 322.8000 | | |
| 1 | 2 | R | Gabriel Electronics HED4-180220 | | | 45.8000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1111 W. Mockingbird Lane, Ste 1100, Dallas, TX | | 2146348776 |
License history
| Date | File or call sign | Action |
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| 2001-12-18 | WPOM250 | LICAN |
| 2000-10-23 | WPOM250 | LITRAN |
| 2000-02-03 | WPOM250 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1072656 | 2026-08-02 02:42:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPOM250 | ULS 1072656 | 2026-08-02 02:42:38 |
| Status | C | ULS 1072656 | 2026-08-02 02:42:38 |
| Service | MG | ULS 1072656 | 2026-08-02 02:42:38 |
| Grant Date | 2000-02-03 | ULS 1072656 | 2026-08-02 02:42:38 |
| Expiration Date | 2010-02-03 | ULS 1072656 | 2026-08-02 02:42:38 |
| Cancellation Date | 2001-12-17 | ULS 1072656 | 2026-08-02 02:42:38 |