Universal Licensing System
WNFR812
Exxon Mobil Corporation
License details
| ULS identifier | 1840748 |
|---|
| Call sign | WNFR812 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2021-04-12 |
|---|
| Expiration | 2031-03-11 |
|---|
| Frequency range | 452.05 - 457.05 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | BAKER, FALLON, MT |
|---|
| Coordinates | 46.2500000, -104.3255000 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:23:05 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX2 | 452.05000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FX1 | 457.05000000 | | | 25.000000 | 35.000000 | |
| 3 | 1 | FXOT | 457.05000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.05000000 | | 11K2F2D |
| 2 | 1 | 457.05000000 | | 11K2F2D |
| 3 | 1 | 457.05000000 | | 11K2F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9 MI SSW, BAKER, FALLON, MT | 46.25000000, -104.32550000 | 1038.000 m | | | N |
| 2 | T | PRODUCTION OFFICE 1 MI N, BAKER, FALLON, MT | 46.38194444, -104.26716667 | 899.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 29.000 m | | | | | |
| 1 | 2 | T | | 20.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | BAKER PRODUCTION OFC 1 MI N, BAKER, MT | FALLON | 4067783361 |
Special conditions
| Type | Condition code |
|---|
| P | 1035 |
| P | 1038 |
| P | 4020 |
| P | 5071 |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-21 | WNFR812 | LIAUA |
| 2023-11-03 | WNFR812 | LIASS |
| 2021-04-12 | WNFR812 | LIREN |
| 2020-12-14 | WNFR812 | LETRES |
| 2012-02-13 | WNFR812 | LIASS |
| 2012-01-27 | WNFR812 | LTSAPR |
| 2011-03-24 | WNFR812 | AUTHPR |
| 2011-02-08 | WNFR812 | LIREN |
| 2011-01-06 | WNFR812 | LTSAPR |
| 2010-12-13 | WNFR812 | LETRES |
| 2001-10-30 | WNFR812 | AUDOPR |
| 2001-02-22 | WNFR812 | LIREN |
| 2000-12-20 | WNFR812 | LETRES |
| 2000-11-23 | WNFR812 | LICCNV |
| 1999-06-17 | WNFR812 | LIMOD |
| 1999-06-17 | WNFR812 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1840748 | 2026-08-02 01:23:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNFR812 | ULS 1840748 | 2026-08-02 01:23:05 |
| Status | A | ULS 1840748 | 2026-08-02 01:23:05 |
| Service | IG | ULS 1840748 | 2026-08-02 01:23:05 |
| Grant Date | 2021-04-12 | ULS 1840748 | 2026-08-02 01:23:05 |
| Expiration Date | 2031-03-11 | ULS 1840748 | 2026-08-02 01:23:05 |