Universal Licensing System
WNKU406
Heron Rural Fire District
License details
| ULS identifier | 1189376 |
|---|
| Call sign | WNKU406 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2023-02-02 |
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| Expiration | 2033-01-23 |
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| Frequency range | 154.25 MHz |
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| Locations | 2 |
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| Representative location | HERON, SANDERS, MT |
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| Coordinates | 48.0582500, -115.9579444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:06 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 154.25000000 | | | 40.000000 | 75.000000 | |
| 2 | 1 | MO | 154.25000000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.25000000 | | 11K2F3E |
| 2 | 1 | 154.25000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1320 RAILROAD RD, HERON, SANDERS, MT | 48.05825000, -115.95794444 | 687.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 13.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 140 Railroad Avenue, HERON, MT | SANDERS | 4068472415 |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5071 |
License history
| Date | File or call sign | Action |
|---|
| 2023-02-02 | WNKU406 | LIMOD |
| 2023-02-02 | WNKU406 | LIREN |
| 2023-02-02 | WNKU406 | COR |
| 2023-02-01 | WNKU406 | COR |
| 2012-12-08 | WNKU406 | LIREN |
| 2012-11-05 | WNKU406 | LETRES |
| 2002-12-03 | WNKU406 | LIREN |
| 2002-11-04 | WNKU406 | LETRES |
| 2001-12-26 | WNKU406 | AUDOPR |
| 2000-10-20 | WNKU406 | LICCNV |
| 1998-01-07 | WNKU406 | LIREN |
| 1998-01-07 | WNKU406 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1189376 | 2026-08-02 01:25:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNKU406 | ULS 1189376 | 2026-08-02 01:25:06 |
| Status | A | ULS 1189376 | 2026-08-02 01:25:06 |
| Service | PW | ULS 1189376 | 2026-08-02 01:25:06 |
| Grant Date | 2023-02-02 | ULS 1189376 | 2026-08-02 01:25:06 |
| Expiration Date | 2033-01-23 | ULS 1189376 | 2026-08-02 01:25:06 |