Universal Licensing System
WPTH540
SOUTHERN OKLAHOMA AMBULANCE SERVICE INC
License details
| ULS identifier | 2354601 |
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| Call sign | WPTH540 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-09-21 |
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| Expiration | 2031-10-03 |
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| Frequency range | 151.1825 - 156.03 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | ARDMORE, CARTER, OK |
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| Coordinates | 34.0981389, -97.1819722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:17 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 151.18250000 | | | 100.000000 | 110.000000 | |
| 2 | 1 | MO | 151.18250000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 156.03000000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | FX1 | 156.03000000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.18250000 | | 11K2F3E |
| 1 | 1 | 151.18250000 | | 11K3F3E |
| 2 | 1 | 151.18250000 | | 11K3F3E |
| 2 | 1 | 151.18250000 | | 11K2F3E |
| 2 | 1 | 156.03000000 | | 11K3F3E |
| 2 | 1 | 156.03000000 | | 11K2F3E |
| 3 | 1 | 156.03000000 | | 11K2F3E |
| 3 | 1 | 156.03000000 | | 11K3F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 7.24 KM S AT PLAINVIEW SCHOOL INT AT MYALL & PLAINVIEW, ARDMORE, CARTER, OK | 34.09813889, -97.18197222 | 283.500 m | LTOWER | 121.900 m structure / 122.800 m overall | N |
| 2 | T | | | | | | N |
| 3 | T | CARTER, OK | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 113.000 m | | | | 144.000 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 517 GRAND AE, ARDMORE, OK | CARTER | 5802231226 |
License history
| Date | File or call sign | Action |
|---|
| 2021-09-21 | WPTH540 | LIREN |
| 2018-01-26 | WPTH540 | LIMOD |
| 2012-07-31 | WPTH540 | LIMOD |
| 2011-09-16 | WPTH540 | LIREN |
| 2011-09-15 | WPTH540 | ESCAPR |
| 2011-07-11 | WPTH540 | LETRES |
| 2008-05-13 | WPTH540 | LIAUA |
| 2008-05-12 | WPTH540 | ESCAPR |
| 2002-07-01 | WPTH540 | LETCNS |
| 2001-10-03 | WPTH540 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2354601 | 2026-08-02 01:14:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPTH540 | ULS 2354601 | 2026-08-02 01:14:17 |
| Status | A | ULS 2354601 | 2026-08-02 01:14:17 |
| Service | PW | ULS 2354601 | 2026-08-02 01:14:17 |
| Grant Date | 2021-09-21 | ULS 2354601 | 2026-08-02 01:14:17 |
| Expiration Date | 2031-10-03 | ULS 2354601 | 2026-08-02 01:14:17 |