Universal Licensing System
WNNW370
DNRC State of Montana
License details
| ULS identifier | 1245656 |
|---|
| Call sign | WNNW370 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2023-12-20 |
|---|
| Expiration | 2034-03-16 |
|---|
| Frequency range | 151.175 - 159.42 MHz (14 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | Helena, LEWIS AND CLARK, MT |
|---|
| Coordinates | 46.7703889, -112.0240000 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:09:15 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 151.17500000 | | | 100.000000 | 316.000000 | |
| 2 | 1 | MO | 151.17500000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB | 151.19000000 | | | 100.000000 | 316.000000 | |
| 2 | 1 | MO | 151.19000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB | 151.22000000 | | | 100.000000 | 316.000000 | |
| 2 | 1 | MO | 151.22000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB | 151.25000000 | | | 100.000000 | 316.000000 | |
| 2 | 1 | MO | 151.25000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB | 151.26500000 | | | 100.000000 | 316.000000 | |
| 1 | 1 | FB | 151.26500000 | | | 100.000000 | 316.000000 | |
| 2 | 1 | MO | 151.26500000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | FB | 151.26500000 | | | 50.000000 | 100.000000 | |
| 1 | 1 | FBC | 151.37000000 | | | 100.000000 | 316.000000 | |
| 1 | 1 | FB | 151.37000000 | | | 100.000000 | 316.000000 | |
| 2 | 1 | MO | 151.37000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB | 151.40000000 | | | 100.000000 | 316.000000 | |
| 1 | 1 | FB | 151.40000000 | | | 100.000000 | 316.000000 | |
| 2 | 1 | MO | 151.40000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB | 151.41500000 | | | 100.000000 | 316.000000 | |
| 2 | 1 | MO | 151.41500000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB | 151.46000000 | | | 100.000000 | 316.000000 | |
| 2 | 1 | MO | 151.46000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FX1 | 151.47500000 | | | 100.000000 | 316.000000 | |
| 1 | 1 | FB | 151.47500000 | | | 100.000000 | 316.000000 | |
| 2 | 1 | MO | 151.47500000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB | 159.22500000 | | | 100.000000 | 316.000000 | |
| 2 | 1 | MO | 159.22500000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | FX1 | 159.22500000 | | | 50.000000 | 100.000000 | |
| 3 | 4 | FX1 | 159.22500000 | | | 25.000000 | 112.000000 | |
| 1 | 1 | FB | 159.25500000 | | | 100.000000 | 316.000000 | |
| 2 | 1 | MO | 159.25500000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB | 159.36000000 | | | 100.000000 | 316.000000 | |
| 2 | 1 | MO | 159.36000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB | 159.37500000 | | | 100.000000 | 316.000000 | |
| 1 | 1 | FX1 | 159.37500000 | | | 100.000000 | 316.000000 | |
| 2 | 1 | MO | 159.37500000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB | 159.40500000 | | | 100.000000 | 316.000000 | |
| 2 | 1 | MO | 159.40500000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | FX1 | 159.40500000 | | | 50.000000 | 100.000000 | |
| 1 | 1 | FB | 159.42000000 | | | 100.000000 | 316.000000 | |
| 2 | 1 | MO | 159.42000000 | | | 100.000000 | 100.000000 | |
| 3 | 4 | FX1 | 159.42000000 | | | 25.000000 | 112.000000 | |
| 3 | 2 | FXO | 453.40000000 | | | 30.000000 | 100.000000 | |
| 3 | 3 | FXO | 453.85000000 | | | 20.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.17500000 | | 8K10F1E |
| 1 | 1 | 151.17500000 | | 11K3F3E |
| 1 | 1 | 151.17500000 | | 11K3F3D |
| 2 | 1 | 151.17500000 | | 8K10F1E |
| 2 | 1 | 151.17500000 | | 11K3F3E |
| 2 | 1 | 151.17500000 | | 11K3F3D |
| 1 | 1 | 151.19000000 | | 11K3F3D |
| 1 | 1 | 151.19000000 | | 8K10F1E |
| 1 | 1 | 151.19000000 | | 11K3F3E |
| 2 | 1 | 151.19000000 | | 11K3F3D |
| 2 | 1 | 151.19000000 | | 11K3F3E |
| 2 | 1 | 151.19000000 | | 8K10F1E |
| 1 | 1 | 151.22000000 | | 8K10F1E |
| 1 | 1 | 151.22000000 | | 11K3F3D |
| 1 | 1 | 151.22000000 | | 11K3F3E |
| 2 | 1 | 151.22000000 | | 8K10F1E |
| 2 | 1 | 151.22000000 | | 11K3F3E |
| 2 | 1 | 151.22000000 | | 11K3F3D |
| 1 | 1 | 151.25000000 | | 8K10F1E |
| 1 | 1 | 151.25000000 | | 11K3F3E |
| 1 | 1 | 151.25000000 | | 11K3F3D |
| 2 | 1 | 151.25000000 | | 11K3F3D |
| 2 | 1 | 151.25000000 | | 11K3F3E |
| 2 | 1 | 151.25000000 | | 8K10F1E |
| 1 | 1 | 151.26500000 | | 11K3F3D |
| 1 | 1 | 151.26500000 | | 8K10F1E |
| 1 | 1 | 151.26500000 | | 11K3F3E |
| 1 | 1 | 151.26500000 | | 8K10F1E |
| 1 | 1 | 151.26500000 | | 11K3F3E |
| 1 | 1 | 151.26500000 | | 11K3F3D |
| 2 | 1 | 151.26500000 | | 11K3F3E |
| 2 | 1 | 151.26500000 | | 11K3F3D |
| 2 | 1 | 151.26500000 | | 8K10F1E |
| 3 | 1 | 151.26500000 | | 11K2F3E |
| 1 | 1 | 151.37000000 | | 11K3F3E |
| 1 | 1 | 151.37000000 | | 11K3F3D |
| 1 | 1 | 151.37000000 | | 8K10F1E |
| 1 | 1 | 151.37000000 | | 11K3F3D |
| 1 | 1 | 151.37000000 | | 8K10F1E |
| 1 | 1 | 151.37000000 | | 11K3F3E |
| 2 | 1 | 151.37000000 | | 8K10F1E |
| 2 | 1 | 151.37000000 | | 11K3F3E |
| 2 | 1 | 151.37000000 | | 11K3F3D |
| 1 | 1 | 151.40000000 | | 8K10F1E |
| 1 | 1 | 151.40000000 | | 11K3F3D |
| 1 | 1 | 151.40000000 | | 11K3F3E |
| 1 | 1 | 151.40000000 | | 11K3F3D |
| 1 | 1 | 151.40000000 | | 11K3F3E |
| 1 | 1 | 151.40000000 | | 8K10F1E |
| 2 | 1 | 151.40000000 | | 11K3F3E |
| 2 | 1 | 151.40000000 | | 11K3F3D |
| 2 | 1 | 151.40000000 | | 8K10F1E |
| 1 | 1 | 151.41500000 | | 11K3F3D |
| 1 | 1 | 151.41500000 | | 11K3F3E |
| 1 | 1 | 151.41500000 | | 8K10F1E |
| 2 | 1 | 151.41500000 | | 11K3F3D |
| 2 | 1 | 151.41500000 | | 8K10F1E |
| 2 | 1 | 151.41500000 | | 11K3F3E |
| 1 | 1 | 151.46000000 | | 11K3F3E |
| 1 | 1 | 151.46000000 | | 8K10F1E |
| 1 | 1 | 151.46000000 | | 11K3F3D |
| 2 | 1 | 151.46000000 | | 11K3F3D |
| 2 | 1 | 151.46000000 | | 8K10F1E |
| 2 | 1 | 151.46000000 | | 11K3F3E |
| 1 | 1 | 151.47500000 | | 11K3F3D |
| 1 | 1 | 151.47500000 | | 11K3F3E |
| 1 | 1 | 151.47500000 | | 8K10F1E |
| 1 | 1 | 151.47500000 | | 8K10F1E |
| 1 | 1 | 151.47500000 | | 11K3F3E |
| 1 | 1 | 151.47500000 | | 11K3F3D |
| 2 | 1 | 151.47500000 | | 8K10F1E |
| 2 | 1 | 151.47500000 | | 11K3F3D |
| 2 | 1 | 151.47500000 | | 11K3F3E |
| 1 | 1 | 159.22500000 | | 11K3F3E |
| 1 | 1 | 159.22500000 | | 8K10F1E |
| 1 | 1 | 159.22500000 | | 11K3F3D |
| 2 | 1 | 159.22500000 | | 11K3F3E |
| 2 | 1 | 159.22500000 | | 8K10F1E |
| 2 | 1 | 159.22500000 | | 11K3F3D |
| 3 | 1 | 159.22500000 | | 11K2F3E |
| 3 | 4 | 159.22500000 | | 11K2F3E |
| 1 | 1 | 159.25500000 | | 11K3F3E |
| 1 | 1 | 159.25500000 | | 8K10F1E |
| 1 | 1 | 159.25500000 | | 11K3F3D |
| 2 | 1 | 159.25500000 | | 8K10F1E |
| 2 | 1 | 159.25500000 | | 11K3F3D |
| 2 | 1 | 159.25500000 | | 11K3F3E |
| 1 | 1 | 159.36000000 | | 11K3F3E |
| 1 | 1 | 159.36000000 | | 8K10F1E |
| 1 | 1 | 159.36000000 | | 11K3F3D |
| 2 | 1 | 159.36000000 | | 11K3F3E |
| 2 | 1 | 159.36000000 | | 11K3F3D |
| 2 | 1 | 159.36000000 | | 8K10F1E |
| 1 | 1 | 159.37500000 | | 8K10F1E |
| 1 | 1 | 159.37500000 | | 11K3F3D |
| 1 | 1 | 159.37500000 | | 11K3F3E |
| 1 | 1 | 159.37500000 | | 11K3F3E |
| 1 | 1 | 159.37500000 | | 8K10F1E |
| 1 | 1 | 159.37500000 | | 11K3F3D |
| 2 | 1 | 159.37500000 | | 11K3F3E |
| 2 | 1 | 159.37500000 | | 8K10F1E |
| 2 | 1 | 159.37500000 | | 11K3F3D |
| 1 | 1 | 159.40500000 | | 11K3F3E |
| 1 | 1 | 159.40500000 | | 11K3F3D |
| 1 | 1 | 159.40500000 | | 8K10F1E |
| 2 | 1 | 159.40500000 | | 8K10F1E |
| 2 | 1 | 159.40500000 | | 11K3F3E |
| 2 | 1 | 159.40500000 | | 11K3F3D |
| 3 | 1 | 159.40500000 | | 11K2F3E |
| 1 | 1 | 159.42000000 | | 11K3F3D |
| 1 | 1 | 159.42000000 | | 11K3F3E |
| 1 | 1 | 159.42000000 | | 8K10F1E |
| 2 | 1 | 159.42000000 | | 8K10F1E |
| 2 | 1 | 159.42000000 | | 11K3F3D |
| 2 | 1 | 159.42000000 | | 11K3F3E |
| 3 | 4 | 159.42000000 | | 11K2F3E |
| 3 | 2 | 453.40000000 | | 11K2F3E |
| 3 | 3 | 453.85000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | STATE LANDS OFC 8001 N MONTANA AVE, HELENA, LEWIS AND CLARK, MT | 46.72050000, -112.02166667 | 1161.000 m | BANT | 6.000 m structure / 6.000 m overall | N |
| 2 | T | | | | | | N |
| 3 | T | Top of North Hill, Helena, LEWIS AND CLARK, MT | 46.77038889, -112.02400000 | 1505.800 m | BMAST | 2.400 m structure / 6.200 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | | | | -100.900 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | T | | 6.200 m | V | 2.5000 | | 199.500 | |
| 2 | 3 | T | | 3.000 m | V | 7.0000 | | 196.300 | |
| 3 | 3 | T | | 3.000 m | V | 7.1000 | 177.0000 | 196.400 | |
| 4 | 3 | T | | 4.600 m | V | 6.5000 | 160.0000 | 198.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | STATE LANDS OFC 8001 N MONTANA AVE, HELENA, MT | LEWIS AND CLARK | 4064443633 |
License history
| Date | File or call sign | Action |
|---|
| 2023-12-20 | WNNW370 | LIREN |
| 2019-03-11 | WNNW370 | LIMOD |
| 2016-03-15 | WNNW370 | LETCNS |
| 2015-06-16 | WNNW370 | LIMOD |
| 2014-11-13 | WNNW370 | LIMOD |
| 2014-11-12 | WNNW370 | ESUAPR |
| 2013-12-18 | WNNW370 | LIREN |
| 2013-12-16 | WNNW370 | ESURNW |
| 2007-01-22 | WNNW370 | LIMOD |
| 2003-12-31 | WNNW370 | LIREN |
| 2003-12-22 | WNNW370 | LETRES |
| 2002-01-30 | WNNW370 | AUDOPR |
| 2001-07-21 | WNNW370 | LIAUA |
| 2000-10-20 | WNNW370 | LICCNV |
| 1999-04-07 | WNNW370 | AUTHPR |
| 1999-04-07 | WNNW370 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1245656 | 2026-08-02 01:09:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNNW370 | ULS 1245656 | 2026-08-02 01:09:15 |
| Status | A | ULS 1245656 | 2026-08-02 01:09:15 |
| Service | PW | ULS 1245656 | 2026-08-02 01:09:15 |
| Grant Date | 2023-12-20 | ULS 1245656 | 2026-08-02 01:09:15 |
| Expiration Date | 2034-03-16 | ULS 1245656 | 2026-08-02 01:09:15 |