Universal Licensing System
WRCL494
ImOn Communications, LLC
License details
| ULS identifier | 4096490 |
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| Call sign | WRCL494 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2018-10-31 |
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| Expiration | 2028-10-31 |
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| Frequency range | 19375 - 19475 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Sioux City, PLYMOUTH, IA |
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| Coordinates | 42.5649444, -96.4008889 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 19375.00000000 | | | | | |
| 1 | 1 | FXO | 19475.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 19375.00000000 | | 45M8D7W |
| 1 | 1 | 19375.00000000 | | 42M6D7W |
| 1 | 1 | 19375.00000000 | | 47M1D7W |
| 1 | 1 | 19475.00000000 | | 45M8D7W |
| 1 | 1 | 19475.00000000 | | 42M6D7W |
| 1 | 1 | 19475.00000000 | | 47M1D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | S Ridge Rd, Sioux City, PLYMOUTH, IA | 42.56494444, -96.40088889 | 353.600 m | LTOWER | 48.000 m structure / 49.000 m overall | |
| 2 | R | | 42.57402778, -96.37005556 | 427.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RF Engineering & Energy R RFMA-1839UH06S03 | | H | 38.9000 | 68.2000 | | |
| 1 | 2 | R | RF Engineering & Energy R RFMA-1839UH06S03 | | | 38.9000 | | | |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5106 |
License history
| Date | File or call sign | Action |
|---|
| 2025-04-01 | WRCL494 | LIASS |
| 2023-03-31 | WRCL494 | LITRAN |
| 2023-03-17 | WRCL494 | LIMOD |
| 2018-10-31 | WRCL494 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4096490 | 2026-08-02 02:43:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRCL494 | ULS 4096490 | 2026-08-02 02:43:18 |
| Status | A | ULS 4096490 | 2026-08-02 02:43:18 |
| Service | MG | ULS 4096490 | 2026-08-02 02:43:18 |
| Grant Date | 2018-10-31 | ULS 4096490 | 2026-08-02 02:43:18 |
| Expiration Date | 2028-10-31 | ULS 4096490 | 2026-08-02 02:43:18 |