Universal Licensing System
WPKH550
TECHNOLOGY DESIGN & CONSTRUCTION
License details
| ULS identifier | 1746654 |
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| Call sign | WPKH550 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-02-22 |
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| Expiration | 2002-02-22 |
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| Cancellation | 2002-05-05 |
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| Frequency range | 457.5375 - 469.7375 MHz (9 frequencies) |
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| Locations | 1 |
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| Representative location | MARICOPA, AZ |
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| Coordinates | 33.2931111, -111.8770833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:29:01 |
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Licensee
| Name | TECHNOLOGY DESIGN & CONSTRUCTION |
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| Applicant type | C |
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| Location | CLIFTON HILL, MO |
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| Address | CLIFTON HILL, MO, 65244 |
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| Phone | 6029177814 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 457.53750000 | | | 2.000000 | | |
| 1 | 1 | MO | 461.01250000 | | | 2.000000 | | |
| 1 | 1 | MO | 461.08750000 | | | 2.000000 | | |
| 1 | 1 | MO | 461.88750000 | | | 2.000000 | | |
| 1 | 1 | MO | 463.42500000 | | | 2.000000 | | |
| 1 | 1 | MO | 464.21250000 | | | 2.000000 | | |
| 1 | 1 | MO | 464.73750000 | | | 2.000000 | | |
| 1 | 1 | MO | 467.76250000 | | | 2.000000 | | |
| 1 | 1 | MO | 469.73750000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 457.53750000 | | 20K0F3E |
| 1 | 1 | 461.01250000 | | 20K0F3E |
| 1 | 1 | 461.08750000 | | 20K0F3E |
| 1 | 1 | 461.88750000 | | 20K0F3E |
| 1 | 1 | 463.42500000 | | 20K0F3E |
| 1 | 1 | 464.21250000 | | 20K0F3E |
| 1 | 1 | 464.73750000 | | 20K0F3E |
| 1 | 1 | 467.76250000 | | 20K0F3E |
| 1 | 1 | 469.73750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MARICOPA, AZ | 33.29311111, -111.87708333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4500 S DOBSON RD, CHANDLER, AZ | | 6029177814 |
License history
| Date | File or call sign | Action |
|---|
| 2002-05-05 | WPKH550 | LIEXP |
| 2001-11-26 | WPKH550 | LETRES |
| 2001-11-08 | WPKH550 | LETAUS |
| 2000-11-23 | WPKH550 | LICCNV |
| 1997-02-24 | WPKH550 | AUTHPR |
| 1997-02-22 | WPKH550 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1746654 | 2026-08-02 01:29:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKH550 | ULS 1746654 | 2026-08-02 01:29:01 |
| Status | E | ULS 1746654 | 2026-08-02 01:29:01 |
| Service | IG | ULS 1746654 | 2026-08-02 01:29:01 |
| Grant Date | 1997-02-22 | ULS 1746654 | 2026-08-02 01:29:01 |
| Expiration Date | 2002-02-22 | ULS 1746654 | 2026-08-02 01:29:01 |
| Cancellation Date | 2002-05-05 | ULS 1746654 | 2026-08-02 01:29:01 |