Universal Licensing System
WRXJ780
RIVER CITIES SPEEDWAY INC.
License details
| ULS identifier | 4769311 |
|---|
| Call sign | WRXJ780 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-05-22 |
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| Expiration | 2033-05-22 |
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| Frequency range | 151.505 - 160.11 MHz (8 frequencies) |
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| Locations | 2 |
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| Representative location | GRAND FORKS, GRAND FORKS, ND |
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| Coordinates | 47.9357222, -97.0618611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:33 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MOI | 151.50500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MOI | 151.62500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MOI | 151.80500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MOI | 158.40000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 159.70500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 159.78000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 160.06500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 160.11000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 151.50500000 | | 11K2F3E |
| 2 | 1 | 151.62500000 | | 11K2F3E |
| 2 | 1 | 151.80500000 | | 11K2F3E |
| 2 | 1 | 158.40000000 | | 11K2F3E |
| 1 | 1 | 159.70500000 | | 11K2F3E |
| 1 | 1 | 159.78000000 | | 11K2F3E |
| 1 | 1 | 160.06500000 | | 11K2F3E |
| 1 | 1 | 160.11000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | GRAND FORKS, GRAND FORKS, ND | 47.93572222, -97.06186111 | | | | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 809 SOUTH 48TH STREET, GRAND FORKS, ND | GRAND FORKS | 2187794622 |
License history
| Date | File or call sign | Action |
|---|
| 2024-02-21 | WRXJ780 | LETCNS |
| 2023-05-22 | WRXJ780 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4769311 | 2026-08-02 01:23:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRXJ780 | ULS 4769311 | 2026-08-02 01:23:33 |
| Status | A | ULS 4769311 | 2026-08-02 01:23:33 |
| Service | IG | ULS 4769311 | 2026-08-02 01:23:33 |
| Grant Date | 2023-05-22 | ULS 4769311 | 2026-08-02 01:23:33 |
| Expiration Date | 2033-05-22 | ULS 4769311 | 2026-08-02 01:23:33 |