Universal Licensing System
WRJK346
SHERMAN INDEPENDENT SCHOOL DISTRICT
License details
| ULS identifier | 4332257 |
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| Call sign | WRJK346 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-09-15 |
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| Expiration | 2030-09-15 |
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| Frequency range | 451.1 - 457.8125 MHz (8 frequencies) |
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| Locations | 4 |
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| Representative location | SHERMAN, GRAYSON, TX |
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| Coordinates | 33.6671944, -96.6045278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:19 |
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Licensee
| Name | SHERMAN INDEPENDENT SCHOOL DISTRICT |
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| Applicant type | G |
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| FRN | 0001646884 |
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| Location | SHERMAN, TX |
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| Address | 2701 NORTH LOY LAKE ROAD, SHERMAN, TX, 75090 |
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| Phone | 9038916400 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.10000000 | | | 50.000000 | 65.000000 | |
| 3 | 1 | FB2 | 451.57500000 | | | 50.000000 | 65.000000 | |
| 4 | 1 | MO | 452.28750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 452.81250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.10000000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 456.57500000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 457.28750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.81250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.10000000 | | 7K60FXE |
| 1 | 1 | 451.10000000 | | 7K60FXD |
| 3 | 1 | 451.57500000 | | 7K60FXE |
| 3 | 1 | 451.57500000 | | 7K60FXD |
| 4 | 1 | 452.28750000 | | 7K60FXE |
| 4 | 1 | 452.28750000 | | 7K60FXD |
| 2 | 1 | 452.81250000 | | 7K60FXE |
| 2 | 1 | 452.81250000 | | 7K60FXD |
| 2 | 1 | 456.10000000 | | 7K60FXE |
| 2 | 1 | 456.10000000 | | 7K60FXD |
| 4 | 1 | 456.57500000 | | 7K60FXE |
| 4 | 1 | 456.57500000 | | 7K60FXD |
| 4 | 1 | 457.28750000 | | 7K60FXD |
| 4 | 1 | 457.28750000 | | 7K60FXE |
| 2 | 1 | 457.81250000 | | 7K60FXE |
| 2 | 1 | 457.81250000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2701 NORTH LOY LAKE DRIVE, SHERMAN, GRAYSON, TX | 33.66719444, -96.60452778 | 251.000 m | BANT | 9.000 m structure / 11.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | 2907 WEST TRAVIS STREET, SHERMAN, GRAYSON, TX | 33.60030556, -96.63994444 | 248.000 m | BANT | 9.000 m structure / 11.000 m overall | |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | V | 4.0000 | 360.0000 | 41.700 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 11.000 m | V | 4.0000 | 360.0000 | 28.000 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2701 NORTH LOY LAKE ROAD, SHERMAN, TX | GRAYSON | 9038916400 |
License history
| Date | File or call sign | Action |
|---|
| 2021-11-04 | WRJK346 | FRATRE |
| 2021-10-20 | WRJK346 | LETTRS |
| 2021-10-20 | WRJK346 | PNLISR |
| 2021-06-15 | WRJK346 | LETCNS |
| 2020-10-26 | WRJK346 | LIMOD |
| 2020-09-15 | WRJK346 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4332257 | 2026-08-02 01:12:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRJK346 | ULS 4332257 | 2026-08-02 01:12:19 |
| Status | A | ULS 4332257 | 2026-08-02 01:12:19 |
| Service | IG | ULS 4332257 | 2026-08-02 01:12:19 |
| Grant Date | 2020-09-15 | ULS 4332257 | 2026-08-02 01:12:19 |
| Expiration Date | 2030-09-15 | ULS 4332257 | 2026-08-02 01:12:19 |