Universal Licensing System
WPKN742
Exxon Mobil Corporation
License details
| ULS identifier | 1843163 |
|---|
| Call sign | WPKN742 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2022-06-02 |
|---|
| Expiration | 2032-05-16 |
|---|
| Frequency range | 452.275 - 457.275 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | BAKER, FALLON, MT |
|---|
| Coordinates | 46.3577778, -104.2827222 |
|---|
| Source archive | l_LMpriv.zip |
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| 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 | FXO | 452.27500000 | | | 35.000000 | 30.000000 | |
| 2 | 1 | FXOT | 457.27500000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.27500000 | | 11K2F2D |
| 2 | 1 | 457.27500000 | | 11K2F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | NR CITY WATER TANK SW EDGE, BAKER, FALLON, MT | 46.35777778, -104.28272222 | 936.000 m | POLE | 5.000 m structure / 5.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 5.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | BAKER PRODUCTION OFC 1 MI N, BAKER, MT | | 4067783361 |
Special conditions
| Type | Condition code |
|---|
| P | 1035 |
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-21 | WPKN742 | LIAUA |
| 2023-11-03 | WPKN742 | LIASS |
| 2022-06-02 | WPKN742 | LIREN |
| 2012-04-05 | WPKN742 | LIREN |
| 2012-02-29 | WPKN742 | LTSAPR |
| 2012-02-20 | WPKN742 | LETRES |
| 2012-02-13 | WPKN742 | LIASS |
| 2012-01-27 | WPKN742 | LTSAPR |
| 2002-03-02 | WPKN742 | LIREN |
| 2002-03-01 | WPKN742 | LITIN |
| 2002-02-20 | WPKN742 | LIAUA |
| 2002-02-19 | WPKN742 | LETRES |
| 2001-10-30 | WPKN742 | AUDOPR |
| 2000-11-23 | WPKN742 | LICCNV |
| 1999-06-17 | WPKN742 | LIMOD |
| 1999-06-17 | WPKN742 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1843163 | 2026-08-02 01:23:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKN742 | ULS 1843163 | 2026-08-02 01:23:05 |
| Status | A | ULS 1843163 | 2026-08-02 01:23:05 |
| Service | IG | ULS 1843163 | 2026-08-02 01:23:05 |
| Grant Date | 2022-06-02 | ULS 1843163 | 2026-08-02 01:23:05 |
| Expiration Date | 2032-05-16 | ULS 1843163 | 2026-08-02 01:23:05 |