Universal Licensing System
WRJK438
SprintCom LLC
License details
| ULS identifier | 4332468 |
|---|
| Call sign | WRJK438 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2020-09-15 |
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| Expiration | 2030-09-15 |
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| Cancellation | 2024-06-24 |
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| Frequency range | 18015 MHz |
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| Locations | 2 |
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| Representative location | Frederick, SCHUYLER, IL |
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| Coordinates | 40.0995278, -90.4485556 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:23 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 18015.00000000 | | | | | |
| 1 | 1 | FXO | 18015.00000000 | | | | | |
| 1 | 1 | FXO | 18015.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 18015.00000000 | | 45M0D7W |
| 1 | 1 | 18015.00000000 | | 45M0D7W |
| 1 | 1 | 18015.00000000 | | 45M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2420 E. Rock Quarry Rd., Frederick, SCHUYLER, IL | 40.09952778, -90.44855556 | 207.600 m | LTOWER | 39.000 m structure / 39.000 m overall | |
| 2 | R | | 40.01666667, -90.43888889 | 136.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP3-18 | | V | 43.5000 | 174.9000 | | |
| 1 | 2 | R | Commscope VHLP3-18 | | | 43.5000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-06-25 | WRJK438 | LICAN |
| 2024-06-04 | WRJK438 | LIAUA |
| 2022-08-23 | WRJK438 | LIASS |
| 2021-12-14 | WRJK438 | LETCNS |
| 2021-10-26 | WRJK438 | LIAUA |
| 2021-04-24 | WRJK438 | LIAUA |
| 2020-09-15 | WRJK438 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4332468 | 2026-08-02 02:47:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRJK438 | ULS 4332468 | 2026-08-02 02:47:23 |
| Status | C | ULS 4332468 | 2026-08-02 02:47:23 |
| Service | CF | ULS 4332468 | 2026-08-02 02:47:23 |
| Grant Date | 2020-09-15 | ULS 4332468 | 2026-08-02 02:47:23 |
| Expiration Date | 2030-09-15 | ULS 4332468 | 2026-08-02 02:47:23 |
| Cancellation Date | 2024-06-24 | ULS 4332468 | 2026-08-02 02:47:23 |