Universal Licensing System
WPKX553
LANDERS & MUSGROVE OIL COMPANY
License details
| ULS identifier | 1843203 |
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| Call sign | WPKX553 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-07-17 |
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| Expiration | 2012-09-05 |
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| Cancellation | 2012-11-10 |
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| Frequency range | 451.375 - 456.375 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | PONCA CITY, KAY, OK |
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| Coordinates | 36.7336389, -96.9608611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:58 |
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Licensee
| Name | LANDERS & MUSGROVE OIL COMPANY |
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| Applicant type | P |
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| FRN | 0007410665 |
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| Location | OKEMAH, OK |
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| Address | OKEMAH, OK, 74859 |
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| Phone | 9186232740 |
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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 | FB2C | 451.37500000 | | | 75.000000 | 150.000000 | |
| 2 | 1 | FX1 | 456.37500000 | | | 100.000000 | | |
| 3 | 1 | MO | 456.37500000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.37500000 | | 20K0F3E |
| 2 | 1 | 456.37500000 | | 20K0F3E |
| 3 | 1 | 456.37500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9K E & 2K N OF 14TH & LAKE, PONCA CITY, KAY, OK | 36.73363889, -96.96086111 | 333.000 m | TOWER | 48.000 m structure / 54.000 m overall | N |
| 2 | T | OK | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 54.000 m | | | | 68.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 9K E & 2K N OF 14TH & LAKE RDS, PONCA CITY, OK | | 9186232740 |
License history
| Date | File or call sign | Action |
|---|
| 2012-11-10 | WPKX553 | LIEXP |
| 2012-06-11 | WPKX553 | LETRES |
| 2002-07-17 | WPKX553 | LIAUA |
| 2002-07-17 | WPKX553 | LIREN |
| 2002-06-10 | WPKX553 | LETRES |
| 2001-10-19 | WPKX553 | AUDOPR |
| 2000-11-23 | WPKX553 | LICCNV |
| 1997-09-05 | WPKX553 | LIISS |
| 1997-09-05 | WPKX553 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1843203 | 2026-08-02 01:24:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPKX553 | ULS 1843203 | 2026-08-02 01:24:58 |
| Status | E | ULS 1843203 | 2026-08-02 01:24:58 |
| Service | IG | ULS 1843203 | 2026-08-02 01:24:58 |
| Grant Date | 2002-07-17 | ULS 1843203 | 2026-08-02 01:24:58 |
| Expiration Date | 2012-09-05 | ULS 1843203 | 2026-08-02 01:24:58 |
| Cancellation Date | 2012-11-10 | ULS 1843203 | 2026-08-02 01:24:58 |