Universal Licensing System
KNDF502
MANGUM OIL & GAS CO INC
License details
| ULS identifier | 1851265 |
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| Call sign | KNDF502 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-08-20 |
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| Expiration | 2002-09-10 |
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| Cancellation | 2003-01-12 |
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| Frequency range | 152.9 MHz |
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| Locations | 3 |
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| Representative location | MANGUM, GREER, OK |
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| Coordinates | 34.8833889, -99.5045278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:24 |
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Licensee
| Name | MANGUM OIL & GAS CO INC |
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| Applicant type | C |
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| FRN | 0001701325 |
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| Location | MANGUM, OK |
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| Address | MANGUM, OK, 73554 |
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| Phone | 4057825525 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 152.90000000 | | | 100.000000 | 244.000000 | |
| 2 | 1 | FB | 152.90000000 | | | 100.000000 | 244.000000 | |
| 4 | 1 | MO | 152.90000000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 152.90000000 | | 20K0F3E |
| 2 | 1 | 152.90000000 | | 20K0F3E |
| 4 | 1 | 152.90000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 411 E RAILROAD, MANGUM, GREER, OK | 34.88338889, -99.50452778 | 499.000 m | | 30.000 m structure / 30.000 m overall | N |
| 2 | T | 1300 S MAIN, FREDERICK, TILLMAN, OK | 34.37758333, -99.01425000 | 390.000 m | | 30.000 m structure / 30.000 m overall | N |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 37.000 m | | | | | |
| 1 | 2 | T | | 37.000 m | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 411 E RAILROAD, MANGUM, OK | | 4057825525 |
License history
| Date | File or call sign | Action |
|---|
| 2003-01-12 | KNDF502 | LIEXP |
| 2002-08-26 | KNDF502 | AUTHPR |
| 2002-08-23 | KNDF502 | INTDUP |
| 2002-08-23 | KNDF502 | COR |
| 2002-06-17 | KNDF502 | LETRES |
| 2001-10-26 | KNDF502 | AUDOPR |
| 2000-11-24 | KNDF502 | LICCNV |
| 1997-08-20 | KNDF502 | AUTHPR |
| 1997-08-20 | KNDF502 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1851265 | 2026-08-02 01:09:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNDF502 | ULS 1851265 | 2026-08-02 01:09:24 |
| Status | E | ULS 1851265 | 2026-08-02 01:09:24 |
| Service | IG | ULS 1851265 | 2026-08-02 01:09:24 |
| Grant Date | 1997-08-20 | ULS 1851265 | 2026-08-02 01:09:24 |
| Expiration Date | 2002-09-10 | ULS 1851265 | 2026-08-02 01:09:24 |
| Cancellation Date | 2003-01-12 | ULS 1851265 | 2026-08-02 01:09:24 |