Universal Licensing System
WPKN740
QUECHAN INDIAN TRIBE
License details
| ULS identifier | 1236073 |
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| Call sign | WPKN740 |
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| Radio service | PW |
|---|
| Status | A |
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| Grant date | 2022-03-22 |
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| Expiration | 2032-05-16 |
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| Frequency range | 150.995 - 159.105 MHz (6 frequencies) |
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| Locations | 3 |
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| Representative location | YUMA, YUMA, AZ |
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| Coordinates | 32.7328333, -114.6110556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:22 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 150.99500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | FX1 | 154.65000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 154.65000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | FX1 | 155.25000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 155.25000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB2 | 155.94000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | FX1 | 158.97000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 158.97000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB2 | 159.10500000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 159.10500000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 150.99500000 | | 11K2F3E |
| 2 | 1 | 154.65000000 | | 11K2F3E |
| 3 | 1 | 154.65000000 | | 11K2F3E |
| 2 | 1 | 155.25000000 | | 11K2F3E |
| 3 | 1 | 155.25000000 | | 11K2F3E |
| 1 | 1 | 155.94000000 | | 11K2F3E |
| 2 | 1 | 158.97000000 | | 11K2F3E |
| 3 | 1 | 158.97000000 | | 11K2F3E |
| 1 | 1 | 159.10500000 | | 11K2F3E |
| 3 | 1 | 159.10500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 450 QUECHAN DR, YUMA, YUMA, AZ | 32.73283333, -114.61105556 | 60.000 m | B | 18.000 m structure / 23.000 m overall | N |
| 2 | T | AZ | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 23.000 m | V | 2.0000 | 0.0000 | -6.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 450 QUECHAN DR, YUMA, AZ | YUMA | 7605727777 |
License history
| Date | File or call sign | Action |
|---|
| 2022-03-22 | WPKN740 | LIREN |
| 2012-05-16 | WPKN740 | LIREN |
| 2012-05-16 | WPKN740 | LTSAPR |
| 2012-02-20 | WPKN740 | LETRES |
| 2012-01-05 | WPKN740 | LIMOD |
| 2012-01-05 | WPKN740 | LTSAPR |
| 2002-03-16 | WPKN740 | LIAUA |
| 2002-03-16 | WPKN740 | LIREN |
| 2002-02-19 | WPKN740 | LETRES |
| 2001-10-30 | WPKN740 | AUDOPR |
| 2000-10-20 | WPKN740 | LICCNV |
| 1997-05-16 | WPKN740 | AUTHPR |
| 1997-05-16 | WPKN740 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1236073 | 2026-08-02 01:10:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKN740 | ULS 1236073 | 2026-08-02 01:10:22 |
| Status | A | ULS 1236073 | 2026-08-02 01:10:22 |
| Service | PW | ULS 1236073 | 2026-08-02 01:10:22 |
| Grant Date | 2022-03-22 | ULS 1236073 | 2026-08-02 01:10:22 |
| Expiration Date | 2032-05-16 | ULS 1236073 | 2026-08-02 01:10:22 |