Universal Licensing System
WPOS397
RT Communications, Inc.
License details
| ULS identifier | 1049622 |
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| Call sign | WPOS397 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2009-02-18 |
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| Expiration | 2019-03-08 |
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| Cancellation | 2018-11-13 |
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| Frequency range | 6256.54 MHz |
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| Locations | 2 |
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| Representative location | WORLAND, WASHAKIE, WY |
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| Coordinates | 44.0160556, -107.9575833 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:40 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6256.54000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6256.54000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 130 S 9TH ST, WORLAND, WASHAKIE, WY | 44.01605556, -107.95758333 | 1237.500 m | NNTANN | 24.100 m structure / 24.100 m overall | N |
| 2 | R | | 43.43758333, -107.99963889 | 2497.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Andrew PL10-59D | | V | 43.3000 | 183.0000 | | |
| 1 | 2 | R | Andrew UHX10-59D RF | | | 43.2000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2018-11-14 | WPOS397 | LICAN |
| 2009-02-18 | WPOS397 | LIREN |
| 2009-01-06 | WPOS397 | ESCAPR |
| 2008-12-15 | WPOS397 | LETRES |
| 2000-10-06 | WPOS397 | LIMOD |
| 1999-08-14 | WPOS397 | LICCNV |
| 1999-03-08 | WPOS397 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1049622 | 2026-08-02 02:45:40 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPOS397 | ULS 1049622 | 2026-08-02 02:45:40 |
| Status | C | ULS 1049622 | 2026-08-02 02:45:40 |
| Service | CF | ULS 1049622 | 2026-08-02 02:45:40 |
| Grant Date | 2009-02-18 | ULS 1049622 | 2026-08-02 02:45:40 |
| Expiration Date | 2019-03-08 | ULS 1049622 | 2026-08-02 02:45:40 |
| Cancellation Date | 2018-11-13 | ULS 1049622 | 2026-08-02 02:45:40 |