Universal Licensing System
WRT538
HORIZON RESOURCES
License details
| ULS identifier | 1874172 |
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| Call sign | WRT538 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-06-16 |
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| Expiration | 2031-08-24 |
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| Frequency range | 152.915 MHz |
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| Locations | 2 |
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| Representative location | WILLISTON, WILLIAMS, ND |
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| Coordinates | 48.1566667, -103.4986111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:38 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 152.91500000 | | | 35.000000 | 100.000000 | |
| 2 | 1 | MO | 152.91500000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 152.91500000 | | 11K2F3E |
| 2 | 1 | 152.91500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | RT 1804 5 MILES EAST, WILLISTON, WILLIAMS, ND | 48.15666667, -103.49861111 | 710.800 m | TOWER | 91.400 m structure / 96.900 m overall | N |
| 2 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 61.000 m | V | | | 164.100 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 209 WASHINGTON AVE, WILLISTON, ND | WILLIAMS | 7015728354 |
License history
| Date | File or call sign | Action |
|---|
| 2021-06-16 | WRT538 | LIREN |
| 2021-05-31 | WRT538 | LETRES |
| 2016-10-12 | WRT538 | LIMOD |
| 2011-07-25 | WRT538 | LIREN |
| 2011-06-28 | WRT538 | LTSAPR |
| 2011-05-30 | WRT538 | LETRES |
| 2010-01-28 | WRT538 | LIMOD |
| 2006-07-11 | WRT538 | LTSAPR |
| 2006-07-11 | WRT538 | LIAUA |
| 2001-10-01 | WRT538 | AUDOPR |
| 2001-08-24 | WRT538 | LIREN |
| 2001-05-07 | WRT538 | LETRES |
| 2000-11-24 | WRT538 | LICCNV |
| 1996-05-14 | WRT538 | AUTHPR |
| 1996-05-14 | WRT538 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1874172 | 2026-08-02 01:10:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRT538 | ULS 1874172 | 2026-08-02 01:10:38 |
| Status | A | ULS 1874172 | 2026-08-02 01:10:38 |
| Service | IG | ULS 1874172 | 2026-08-02 01:10:38 |
| Grant Date | 2021-06-16 | ULS 1874172 | 2026-08-02 01:10:38 |
| Expiration Date | 2031-08-24 | ULS 1874172 | 2026-08-02 01:10:38 |