Universal Licensing System
WPDU434
COLORADO RIVER INDIAN TRIBE
License details
| ULS identifier | 1895552 |
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| Call sign | WPDU434 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-10-01 |
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| Expiration | 2003-11-16 |
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| Cancellation | 2004-01-18 |
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| Frequency range | 451.1 - 456.575 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | PARKER, LA PAZ, AZ |
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| Coordinates | 34.1605833, -114.2771667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:42 |
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Licensee
| Name | COLORADO RIVER INDIAN TRIBE |
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| Applicant type | G |
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| Location | PARKER, AZ |
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| Address | RT 1, PARKER, AZ, 85344 |
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| Phone | 6026630893 |
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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 | 451.10000000 | | | 4.000000 | 16.000000 | |
| 1 | 1 | FXO | 451.57500000 | | | 4.000000 | 16.000000 | |
| 2 | 1 | FXOT | 456.10000000 | | | 4.000000 | | |
| 2 | 1 | FXOT | 456.57500000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.10000000 | | 20K0F2D |
| 1 | 1 | 451.57500000 | | 20K0F2D |
| 2 | 1 | 456.10000000 | | 20K0F2D |
| 2 | 1 | 456.57500000 | | 20K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 0.83 MI 28.56 DEGREES FROM, PARKER, LA PAZ, AZ | 34.16058333, -114.27716667 | 130.000 m | | 12.000 m structure / 12.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 12.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | RT ONE, PARKER, AZ | | 6026630893 |
License history
| Date | File or call sign | Action |
|---|
| 2004-01-18 | WPDU434 | LIEXP |
| 2003-08-25 | WPDU434 | LETRES |
| 2002-05-13 | WPDU434 | AUDOPR |
| 2000-11-24 | WPDU434 | LICCNV |
| 1998-10-01 | WPDU434 | AUTHPR |
| 1998-10-01 | WPDU434 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1895552 | 2026-08-02 01:27:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPDU434 | ULS 1895552 | 2026-08-02 01:27:42 |
| Status | E | ULS 1895552 | 2026-08-02 01:27:42 |
| Service | IG | ULS 1895552 | 2026-08-02 01:27:42 |
| Grant Date | 1998-10-01 | ULS 1895552 | 2026-08-02 01:27:42 |
| Expiration Date | 2003-11-16 | ULS 1895552 | 2026-08-02 01:27:42 |
| Cancellation Date | 2004-01-18 | ULS 1895552 | 2026-08-02 01:27:42 |