Universal Licensing System
WRKA855
Wireless Data Net, LLC
License details
| ULS identifier | 4359661 |
|---|
| Call sign | WRKA855 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2020-12-02 |
|---|
| Expiration | 2030-12-02 |
|---|
| Frequency range | 464.25 - 469.25 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Saybrook, MCLEAN, IL |
|---|
| Coordinates | 40.4772222, -88.5538889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:54 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 464.25000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 464.25000000 | | | 40.000000 | 80.000000 | |
| 2 | 1 | MO | 464.25000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.25000000 | | | 40.000000 | 80.000000 | |
| 2 | 1 | MO | 469.25000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 469.25000000 | | | 40.000000 | 80.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.25000000 | | 7K60FXD |
| 1 | 1 | 464.25000000 | | 7K60FXE |
| 2 | 1 | 464.25000000 | | 7K60FXD |
| 2 | 1 | 464.25000000 | | 7K60FXE |
| 2 | 1 | 464.25000000 | | 7K60FXD |
| 2 | 1 | 464.25000000 | | 7K60FXE |
| 2 | 1 | 469.25000000 | | 7K60FXD |
| 2 | 1 | 469.25000000 | | 7K60FXE |
| 2 | 1 | 469.25000000 | | 7K60FXD |
| 2 | 1 | 469.25000000 | | 7K60FXE |
| 3 | 1 | 469.25000000 | | 7K60FXE |
| 3 | 1 | 469.25000000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Saybrook Rd, Saybrook, MCLEAN, IL | 40.47722222, -88.55388889 | 289.600 m | LTOWER | 83.500 m structure / 93.300 m overall | |
| 2 | T | | | | | | |
| 3 | T | IL | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 50.000 m | | | | 96.100 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 709 E Lincoln Street, Saybrook, IL | MCLEAN | 3098934152 |
License history
| Date | File or call sign | Action |
|---|
| 2021-08-31 | WRKA855 | LETCNS |
| 2020-12-02 | WRKA855 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4359661 | 2026-08-02 01:19:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKA855 | ULS 4359661 | 2026-08-02 01:19:54 |
| Status | A | ULS 4359661 | 2026-08-02 01:19:54 |
| Service | IG | ULS 4359661 | 2026-08-02 01:19:54 |
| Grant Date | 2020-12-02 | ULS 4359661 | 2026-08-02 01:19:54 |
| Expiration Date | 2030-12-02 | ULS 4359661 | 2026-08-02 01:19:54 |