Universal Licensing System
WRJN678
MA MORTENSON (FB DEKALB)
License details
| ULS identifier | 4338411 |
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| Call sign | WRJN678 |
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| Radio service | YG |
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| Status | A |
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| Grant date | 2020-09-30 |
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| Expiration | 2030-09-30 |
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| Frequency range | 464.275 - 469.5875 MHz (6 frequencies) |
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| Locations | 2 |
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| Representative location | DEKALB, DEKALB, IL |
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| Coordinates | 41.8921111, -88.7374167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:36 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 464.27500000 | | | 45.000000 | 15.000000 | |
| 2 | 1 | MO | 464.27500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 464.41250000 | | | 45.000000 | 15.000000 | |
| 2 | 1 | MO | 464.41250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 464.58750000 | | | 45.000000 | 15.000000 | |
| 2 | 1 | MO | 464.58750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.27500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.41250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.58750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.27500000 | | 7K60FXD |
| 1 | 1 | 464.27500000 | | 7K60FXE |
| 2 | 1 | 464.27500000 | | 7K60FXE |
| 2 | 1 | 464.27500000 | | 7K60FXD |
| 1 | 1 | 464.41250000 | | 7K60FXE |
| 1 | 1 | 464.41250000 | | 7K60FXD |
| 2 | 1 | 464.41250000 | | 7K60FXD |
| 2 | 1 | 464.41250000 | | 7K60FXE |
| 1 | 1 | 464.58750000 | | 7K60FXE |
| 1 | 1 | 464.58750000 | | 7K60FXD |
| 2 | 1 | 464.58750000 | | 7K60FXD |
| 2 | 1 | 464.58750000 | | 7K60FXE |
| 2 | 1 | 469.27500000 | | 7K60FXE |
| 2 | 1 | 469.27500000 | | 7K60FXD |
| 2 | 1 | 469.41250000 | | 7K60FXD |
| 2 | 1 | 469.41250000 | | 7K60FXE |
| 2 | 1 | 469.58750000 | | 7K60FXE |
| 2 | 1 | 469.58750000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 10766 GURLER RD, DEKALB, DEKALB, IL | 41.89211111, -88.73741667 | 271.000 m | POLE | 22.800 m structure / 22.800 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.200 m | | | | 28.200 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 10766 GURLER RD, DEKALB, IL | DEKALB | 8474728229 |
License history
| Date | File or call sign | Action |
|---|
| 2021-06-29 | WRJN678 | LETCNS |
| 2020-09-30 | WRJN678 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4338411 | 2026-08-02 01:21:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRJN678 | ULS 4338411 | 2026-08-02 01:21:36 |
| Status | A | ULS 4338411 | 2026-08-02 01:21:36 |
| Service | YG | ULS 4338411 | 2026-08-02 01:21:36 |
| Grant Date | 2020-09-30 | ULS 4338411 | 2026-08-02 01:21:36 |
| Expiration Date | 2030-09-30 | ULS 4338411 | 2026-08-02 01:21:36 |