Universal Licensing System
WRMK939
Rall Ranch
License details
| ULS identifier | 4440832 |
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| Call sign | WRMK939 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-04-27 |
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| Expiration | 2031-04-27 |
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| Frequency range | 464.6125 - 469.6125 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Forbes, DICKEY, ND |
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| Coordinates | 45.9527778, -98.7076944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:31 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 464.61250000 | | | 50.000000 | 50.000000 | |
| 1 | 2 | FB | 464.61250000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 464.61250000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 469.61250000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.61250000 | | 8K30F1E |
| 1 | 1 | 464.61250000 | | 11K0F3E |
| 1 | 2 | 464.61250000 | | 8K30F1E |
| 1 | 2 | 464.61250000 | | 11K0F3E |
| 2 | 1 | 464.61250000 | | 11K0F3E |
| 2 | 1 | 464.61250000 | | 8K30F1E |
| 2 | 1 | 469.61250000 | | 11K0F3E |
| 2 | 1 | 469.61250000 | | 8K30F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 8032 101st St SE, Forbes, DICKEY, ND | 45.95277778, -98.70769444 | 458.800 m | LTOWER | 19.500 m structure / 22.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 22.000 m | | | | 12.600 | |
| 1 | 2 | T | | | | | | | |
| 2 | 1 | T | | 22.000 m | | | | 12.600 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 8032 101st St SE, Forbes, ND | DICKEY | 7013577741 |
License history
| Date | File or call sign | Action |
|---|
| 2021-04-27 | WRMK939 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4440832 | 2026-08-02 01:22:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMK939 | ULS 4440832 | 2026-08-02 01:22:31 |
| Status | A | ULS 4440832 | 2026-08-02 01:22:31 |
| Service | IG | ULS 4440832 | 2026-08-02 01:22:31 |
| Grant Date | 2021-04-27 | ULS 4440832 | 2026-08-02 01:22:31 |
| Expiration Date | 2031-04-27 | ULS 4440832 | 2026-08-02 01:22:31 |