Universal Licensing System
WNTF899
EXXON COMMUNICATIONS COMPANY
License details
| ULS identifier | 1021065 |
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| Call sign | WNTF899 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 1998-04-06 |
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| Expiration | 2008-04-06 |
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| Cancellation | 2008-03-20 |
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| Frequency range | 928.15625 - 952.15625 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | RIDGE, POWDER RIVER, MT |
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| Coordinates | 45.0902500, -105.0213611 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:45 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 928.15625000 | | | | | |
| 1 | 1 | FXO | 952.15625000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.15625000 | | 12K0F3E |
| 1 | 1 | 952.15625000 | | 12K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PERMIAN TOWER 3 MI N OF, RIDGE, POWDER RIVER, MT | 45.09025000, -105.02136111 | 1356.400 m | | 36.600 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 8.7000 | 360.0000 | | |
| 2 | 1 | R | | | | 12.2000 | | | |
| 3 | 1 | T | | | V | 12.2000 | 999.0000 | | |
| 4 | 1 | R | | | | 8.7000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2008-03-21 | WNTF899 | LICAN |
| 2008-01-14 | WNTF899 | LETRES |
| 2007-09-11 | WNTF899 | LIAUA |
| 2007-09-10 | WNTF899 | ESCAPR |
| 1999-08-14 | WNTF899 | LICCNV |
| 1998-11-23 | WNTF899 | COR |
| 1998-04-04 | WNTF899 | LIREN |
| 1993-05-25 | WNTF899 | LIMOD |
| 1990-08-31 | WNTF899 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1021065 | 2026-08-02 02:47:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNTF899 | ULS 1021065 | 2026-08-02 02:47:45 |
| Status | C | ULS 1021065 | 2026-08-02 02:47:45 |
| Service | MG | ULS 1021065 | 2026-08-02 02:47:45 |
| Grant Date | 1998-04-06 | ULS 1021065 | 2026-08-02 02:47:45 |
| Expiration Date | 2008-04-06 | ULS 1021065 | 2026-08-02 02:47:45 |
| Cancellation Date | 2008-03-20 | ULS 1021065 | 2026-08-02 02:47:45 |