Universal Licensing System
KNNU500
PERMIAN PETROLEUM SERVICES INC
License details
| ULS identifier | 1635448 |
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| Call sign | KNNU500 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2001-03-30 |
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| Expiration | 2011-05-03 |
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| Cancellation | 2008-02-12 |
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| Frequency range | 460.925 - 465.925 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | RANKIN, UPTON, TX |
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| Coordinates | 31.1704167, -101.8659722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:41 |
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Licensee
| Name | PERMIAN PETROLEUM SERVICES INC |
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| Applicant type | C |
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| FRN | 0001653112 |
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| Location | MIDLAND, TX |
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| Address | MIDLAND, TX, 79702 |
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| Phone | 9156820434 |
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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 | FB4 | 460.92500000 | | | 75.000000 | 144.000000 | |
| 3 | 1 | MO | 460.92500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | FX1 | 465.92500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 465.92500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 460.92500000 | | 20K0F3E |
| 3 | 1 | 460.92500000 | | 20K0F3E |
| 2 | 1 | 465.92500000 | | 20K0F3E |
| 3 | 1 | 465.92500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 6.1 MI RANKIN POST OFFICE, RANKIN, UPTON, TX | 31.17041667, -101.86597222 | 904.000 m | TOWER | 158.000 m structure / 158.000 m overall | N |
| 2 | T | TX | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 158.000 m | | | | 233.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4601 S STATE HWY 349, MIDLAND, TX | MIDLAND | 9156820434 |
License history
| Date | File or call sign | Action |
|---|
| 2008-02-13 | KNNU500 | LICAN |
| 2006-01-13 | KNNU500 | LIMOD |
| 2001-10-29 | KNNU500 | AUDOPR |
| 2001-03-30 | KNNU500 | LIREN |
| 2001-02-05 | KNNU500 | LETRES |
| 2000-11-23 | KNNU500 | LICCNV |
| 1996-05-03 | KNNU500 | AUTHPR |
| 1996-05-03 | KNNU500 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1635448 | 2026-08-02 01:12:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNNU500 | ULS 1635448 | 2026-08-02 01:12:41 |
| Status | C | ULS 1635448 | 2026-08-02 01:12:41 |
| Service | IG | ULS 1635448 | 2026-08-02 01:12:41 |
| Grant Date | 2001-03-30 | ULS 1635448 | 2026-08-02 01:12:41 |
| Expiration Date | 2011-05-03 | ULS 1635448 | 2026-08-02 01:12:41 |
| Cancellation Date | 2008-02-12 | ULS 1635448 | 2026-08-02 01:12:41 |