Universal Licensing System
WSHM577
Wireless Data Net, LLC
License details
| ULS identifier | 5106760 |
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| Call sign | WSHM577 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2025-03-15 |
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| Expiration | 2035-03-15 |
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| Frequency range | 11565 MHz |
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| Locations | 2 |
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| Representative location | Melvin, FORD, IL |
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| Coordinates | 40.5679167, -88.2499167 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:30 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11565.00000000 | | 79M6D7D |
| 1 | 1 | 11565.00000000 | | 79M6D7D |
| 1 | 1 | 11565.00000000 | | 79M6D7D |
| 1 | 1 | 11565.00000000 | | 79M6D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 102 S Center St, Melvin, FORD, IL | 40.56791667, -88.24991667 | 246.900 m | TANK | 39.900 m structure / 39.900 m overall | |
| 2 | R | | 40.58858333, -88.38402778 | 246.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Jirous Antennas JRMC-900-10/11 | | S | 37.5000 | 281.5000 | | |
| 1 | 2 | R | Jirous Antennas JRMC-900-10/11 | | | 37.5000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-16 | WSHM577 | LETCNS |
| 2025-03-15 | WSHM577 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5106760 | 2026-08-02 02:46:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSHM577 | ULS 5106760 | 2026-08-02 02:46:30 |
| Status | A | ULS 5106760 | 2026-08-02 02:46:30 |
| Service | MG | ULS 5106760 | 2026-08-02 02:46:30 |
| Grant Date | 2025-03-15 | ULS 5106760 | 2026-08-02 02:46:30 |
| Expiration Date | 2035-03-15 | ULS 5106760 | 2026-08-02 02:46:30 |