Universal Licensing System
WGM347
HEADINGTON OIL COMPANY
License details
| ULS identifier | 1840045 |
|---|
| Call sign | WGM347 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2002-04-25 |
|---|
| Expiration | 2012-06-01 |
|---|
| Cancellation | 2012-08-04 |
|---|
| Frequency range | 173.39625 MHz |
|---|
| Locations | 6 |
|---|
| Representative location | SIDNEY, RICHLAND, MT |
|---|
| Coordinates | 47.6128056, -104.2510556 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:15:57 |
|---|
Licensee
| Name | HEADINGTON OIL COMPANY |
|---|
| Applicant type | C |
|---|
| FRN | 0006712335 |
|---|
| Location | SIDNEY, MT |
|---|
| Address | SIDNEY, MT, 59270 |
|---|
| Phone | 4064824000 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 173.39625000 | | | 12.000000 | 12.000000 | |
| 2 | 1 | FXO | 173.39625000 | | | 12.000000 | 12.000000 | |
| 3 | 1 | FXO | 173.39625000 | | | 12.000000 | 12.000000 | |
| 4 | 1 | FXO | 173.39625000 | | | 12.000000 | 12.000000 | |
| 5 | 1 | FXO | 173.39625000 | | | 12.000000 | 12.000000 | |
| 6 | 1 | FXO | 173.39625000 | | | 12.000000 | 12.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 173.39625000 | | 6K00F2D |
| 2 | 1 | 173.39625000 | | 6K00F2D |
| 3 | 1 | 173.39625000 | | 6K00F2D |
| 4 | 1 | 173.39625000 | | 6K00F2D |
| 5 | 1 | 173.39625000 | | 6K00F2D |
| 6 | 1 | 173.39625000 | | 6K00F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 6.5 MI SSW, SIDNEY, RICHLAND, MT | 47.61280556, -104.25105556 | 623.000 m | | | N |
| 2 | T | 2.5 MI ENE, SIDNEY, RICHLAND, MT | 47.72502778, -104.13133333 | 585.000 m | | | N |
| 3 | T | 7 MI ESE, SIDNEY, RICHLAND, MT | 47.65836111, -104.03522222 | 604.000 m | | | N |
| 4 | T | 3.5 MI SW OF, CARTWRIGHT, MCKENZIE, ND | 47.82502778, -103.94991667 | 632.000 m | | | N |
| 5 | T | 31 MI S OF, CARTWRIGHT, MCKENZIE, ND | 47.49613889, -103.89241667 | 700.000 m | | | N |
| 6 | T | 7 MI SSW, SIDNEY, RICHLAND, MT | 47.61169444, -104.25438889 | 622.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | | | | |
| 1 | 2 | T | | 11.000 m | | | | | |
| 1 | 3 | T | | 11.000 m | | | | | |
| 1 | 4 | T | | 11.000 m | | | | | |
| 1 | 5 | T | | 11.000 m | | | | | |
| 1 | 6 | T | | 11.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | EXPLORATION & PRODUCTION OFFICE 3.5 MI SE, SIDNEY, MT | | 4064824000 |
License history
| Date | File or call sign | Action |
|---|
| 2012-08-04 | WGM347 | LIEXP |
| 2012-03-05 | WGM347 | LETRES |
| 2002-04-25 | WGM347 | LIREN |
| 2002-04-24 | WGM347 | LITIN |
| 2002-03-04 | WGM347 | LETRES |
| 2001-10-04 | WGM347 | AUDOPR |
| 2000-11-23 | WGM347 | LICCNV |
| 1998-05-11 | WGM347 | AUTHPR |
| 1998-05-11 | WGM347 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1840045 | 2026-08-02 01:15:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WGM347 | ULS 1840045 | 2026-08-02 01:15:57 |
| Status | E | ULS 1840045 | 2026-08-02 01:15:57 |
| Service | IG | ULS 1840045 | 2026-08-02 01:15:57 |
| Grant Date | 2002-04-25 | ULS 1840045 | 2026-08-02 01:15:57 |
| Expiration Date | 2012-06-01 | ULS 1840045 | 2026-08-02 01:15:57 |
| Cancellation Date | 2012-08-04 | ULS 1840045 | 2026-08-02 01:15:57 |