Universal Licensing System
WRFG390
Essex Telcom, Inc.
License details
| ULS identifier | 4254754 |
|---|
| Call sign | WRFG390 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2020-02-25 |
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| Expiration | 2030-02-25 |
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| Frequency range | 10835 MHz |
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| Locations | 2 |
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| Representative location | MAZON, GRUNDY, IL |
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| Coordinates | 41.2300833, -88.4566944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:35 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10835.00000000 | | 80M0G7W |
| 1 | 1 | 10835.00000000 | | 80M0D7W |
| 1 | 1 | 10835.00000000 | | 80M0D7W |
| 1 | 1 | 10835.00000000 | | 80M0D7W |
| 1 | 1 | 10835.00000000 | | 80M0D7W |
| 1 | 1 | 10835.00000000 | | 80M0D7W |
| 1 | 1 | 10835.00000000 | | 80M0D7W |
| 1 | 1 | 10835.00000000 | | 80M0D7W |
| 1 | 1 | 10835.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3670 S. Hadden (Mazon-3670 S. Hadden# 4190), MAZON, GRUNDY, IL | 41.23008333, -88.45669444 | 185.300 m | GTOWER | 91.400 m structure / 93.600 m overall | |
| 2 | R | | 41.32305556, -88.40166667 | 167.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC HP3-11 | | V | 38.5000 | 24.0000 | | |
| 1 | 2 | R | RADIO WAVES, INC HP3-11 | | | 38.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-02-01 | WRFG390 | LITRAN |
| 2020-02-25 | WRFG390 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4254754 | 2026-08-02 02:47:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFG390 | ULS 4254754 | 2026-08-02 02:47:35 |
| Status | A | ULS 4254754 | 2026-08-02 02:47:35 |
| Service | CF | ULS 4254754 | 2026-08-02 02:47:35 |
| Grant Date | 2020-02-25 | ULS 4254754 | 2026-08-02 02:47:35 |
| Expiration Date | 2030-02-25 | ULS 4254754 | 2026-08-02 02:47:35 |