Universal Licensing System
KNCW498
License details
| ULS identifier | 1774576 |
|---|---|
| Call sign | KNCW498 |
| Radio service | IG |
| Status | A |
| Grant date | 2024-09-30 |
| Expiration | 2034-10-16 |
| Frequency range | 451.775 - 456.775 MHz (2 frequencies) |
| Locations | 1 |
| Representative location | ND |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:23:13 |
Licensee
| Name | Wood Group USA Inc |
|---|---|
| Applicant type | C |
| FRN | 0035915362 |
| Location | Sheridan, WY |
| Address | 2615 Aviation Dr, Sheridan, WY, 82801 |
| Phone | 3076756415 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FB2 | 451.77500000 | 75.000000 | 115.000000 | |||
| 2 | 1 | FB2 | 451.77500000 | 85.000000 | 92.000000 | |||
| 3 | 1 | FB2 | 451.77500000 | 100.000000 | 99.000000 | |||
| 4 | 1 | FB2 | 451.77500000 | 75.000000 | 220.000000 | |||
| 5 | 2 | FB | 451.77500000 | 75.000000 | 375.000000 | |||
| 6 | 1 | FB | 451.77500000 | 75.000000 | 500.000000 | |||
| 8 | 1 | MO | 451.77500000 | 100.000000 | 100.000000 | |||
| 9 | 1 | MO | 451.77500000 | 100.000000 | 100.000000 | |||
| 10 | 1 | MO | 451.77500000 | 100.000000 | 100.000000 | |||
| 11 | 1 | MO | 451.77500000 | 100.000000 | 100.000000 | |||
| 5 | 1 | FX1 | 456.77500000 | 75.000000 | 375.000000 | |||
| 6 | 1 | FX1 | 456.77500000 | 75.000000 | 500.000000 | |||
| 7 | 1 | FX1 | 456.77500000 | 40.000000 | 40.000000 | |||
| 8 | 1 | MO | 456.77500000 | 100.000000 | 100.000000 | |||
| 9 | 1 | MO | 456.77500000 | 100.000000 | 100.000000 | |||
| 10 | 1 | MO | 456.77500000 | 100.000000 | 100.000000 | |||
| 11 | 1 | MO | 456.77500000 | 100.000000 | 100.000000 | |||
| 12 | 1 | FX1 | 456.77500000 | 40.000000 | 80.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 451.77500000 | 11K2F3E | |
| 2 | 1 | 451.77500000 | 11K2F3E | |
| 3 | 1 | 451.77500000 | 11K2F3E | |
| 4 | 1 | 451.77500000 | 11K2F3E | |
| 5 | 2 | 451.77500000 | 11K2F3E | |
| 6 | 1 | 451.77500000 | 11K2F3E | |
| 8 | 1 | 451.77500000 | 11K2F3E | |
| 9 | 1 | 451.77500000 | 11K2F3E | |
| 10 | 1 | 451.77500000 | 11K2F3E | |
| 11 | 1 | 451.77500000 | 11K2F3E | |
| 5 | 1 | 456.77500000 | 11K2F3E | |
| 6 | 1 | 456.77500000 | 11K2F3E | |
| 7 | 1 | 456.77500000 | 11K2F3E | |
| 8 | 1 | 456.77500000 | 11K2F3E | |
| 9 | 1 | 456.77500000 | 11K2F3E | |
| 10 | 1 | 456.77500000 | 11K2F3E | |
| 11 | 1 | 456.77500000 | 11K2F3E | |
| 12 | 1 | 456.77500000 | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 15 KM W ON HWY 200 N 2 KM, SIDNEY, RICHLAND, MT | 47.70780556, -104.40077778 | 813.000 m | TOWER | 97.000 m structure / 100.000 m overall | N |
| 2 | T | 18 MI N ON HWY 7 THEN W ON CABIN CREEK RD 5 MI, BAKER, WIBAUX, MT | 46.68583333, -104.33666667 | 1012.500 m | TOWER | 146.300 m structure / 152.400 m overall | N |
| 3 | T | KILLDEER MOUNTAINS 16.6 KM NW, KILLDEER, DUNN, ND | 47.46619444, -102.93033333 | 981.500 m | TOWER | 54.800 m structure / 60.900 m overall | N |
| 4 | T | ON TABLE MTN 19 KM W OF, LUDLOW, HARDING, SD | 45.89500000, -103.65602778 | 1094.000 m | POLE | 9.000 m structure / 15.000 m overall | N |
| 5 | T | HWY 16 5.6 KM SW OF, SIDNEY, RICHLAND, MT | 47.66225000, -104.19605556 | 592.000 m | TOWER | 36.000 m structure / 42.000 m overall | N |
| 6 | T | HWY 7 1.7 KM N OF, BAKER, FALLON, MT | 46.38777778, -104.27216667 | 907.000 m | POLE | 9.000 m structure / 16.000 m overall | N |
| 7 | T | MT | |||||
| 8 | T | ||||||
| 9 | T | ||||||
| 10 | T | ||||||
| 11 | T | ||||||
| 12 | T | ND | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 100.000 m | V | 3.0000 | 0.0000 | 185.000 | ||
| 1 | 2 | T | 152.000 m | 268.000 | |||||
| 1 | 3 | T | 54.800 m | V | 3.0000 | 0.0000 | 280.500 | ||
| 1 | 4 | T | 15.000 m | 162.000 | |||||
| 1 | 5 | T | 42.000 m | -12.000 | |||||
| 1 | 6 | T | 16.000 m | -9.000 | |||||
| 1 | 7 | T | |||||||
| 1 | 8 | T | |||||||
| 1 | 9 | T | |||||||
| 1 | 10 | T | |||||||
| 1 | 11 | T | |||||||
| 1 | 12 | ||||||||
| 2 | 5 | T | 42.000 m | V | 3.0000 | 0.0000 | -12.000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | HWY 16 5.6 KM SW OF SIDNEY, SIDNEY, MT | RICHLAND | 4064824927 |
Special conditions
| Type | Condition code |
|---|---|
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2026-01-14 | KNCW498 | LIAUA |
| 2024-09-30 | KNCW498 | LIREN |
| 2024-07-22 | KNCW498 | LETRES |
| 2014-09-10 | KNCW498 | LIREN |
| 2014-09-04 | KNCW498 | LIMOD |
| 2014-09-04 | KNCW498 | LTSAPR |
| 2014-07-21 | KNCW498 | LETRES |
| 2006-08-08 | KNCW498 | LIMOD |
| 2004-08-19 | KNCW498 | LIREN |
| 2004-08-18 | KNCW498 | LITIN |
| 2004-07-19 | KNCW498 | LETRES |
| 2001-10-15 | KNCW498 | AUDOPR |
| 2000-11-23 | KNCW498 | LICCNV |
| 2000-05-03 | KNCW498 | AUTHPR |
| 2000-05-02 | KNCW498 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1774576 | 2026-08-02 01:23:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | KNCW498 | ULS 1774576 | 2026-08-02 01:23:13 |
| Status | A | ULS 1774576 | 2026-08-02 01:23:13 |
| Service | IG | ULS 1774576 | 2026-08-02 01:23:13 |
| Grant Date | 2024-09-30 | ULS 1774576 | 2026-08-02 01:23:13 |
| Expiration Date | 2034-10-16 | ULS 1774576 | 2026-08-02 01:23:13 |