Universal Licensing System
WRXF312
Echo Incorporated
License details
| ULS identifier | 4762212 |
|---|
| Call sign | WRXF312 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-05-04 |
|---|
| Expiration | 2033-05-04 |
|---|
| Frequency range | 451.3625 - 458.0125 MHz (12 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | Lake Zurich, LAKE, IL |
|---|
| Coordinates | 42.2024722, -88.0712500 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:23:30 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | MO | 451.36250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 451.50000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 451.50000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 451.96250000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 451.96250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 452.05000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 452.05000000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 452.08750000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 452.11250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 452.43750000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 452.43750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 453.01250000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 453.01250000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 456.36250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.50000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 456.50000000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 456.96250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 456.96250000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 457.05000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 457.05000000 | | | 10.000000 | 10.000000 | |
| 4 | 1 | MO | 457.08750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.43750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 457.43750000 | | | 10.000000 | 10.000000 | |
| 2 | 1 | MO | 458.01250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 458.01250000 | | | 10.000000 | 10.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 451.36250000 | | 7K60FXW |
| 4 | 1 | 451.36250000 | | 11K2F3E |
| 1 | 1 | 451.50000000 | | 11K2F3E |
| 1 | 1 | 451.50000000 | | 7K60FXW |
| 2 | 1 | 451.50000000 | | 7K60FXW |
| 2 | 1 | 451.50000000 | | 11K2F3E |
| 1 | 1 | 451.96250000 | | 7K60FXW |
| 1 | 1 | 451.96250000 | | 11K2F3E |
| 2 | 1 | 451.96250000 | | 7K60FXW |
| 2 | 1 | 451.96250000 | | 11K2F3E |
| 1 | 1 | 452.05000000 | | 7K60FXW |
| 1 | 1 | 452.05000000 | | 11K2F3E |
| 2 | 1 | 452.05000000 | | 7K60FXW |
| 2 | 1 | 452.05000000 | | 11K2F3E |
| 4 | 1 | 452.08750000 | | 11K2F3E |
| 4 | 1 | 452.08750000 | | 7K60FXW |
| 4 | 1 | 452.11250000 | | 7K60FXW |
| 4 | 1 | 452.11250000 | | 11K2F3E |
| 1 | 1 | 452.43750000 | | 7K60FXW |
| 1 | 1 | 452.43750000 | | 11K2F3E |
| 2 | 1 | 452.43750000 | | 7K60FXW |
| 2 | 1 | 452.43750000 | | 11K2F3E |
| 1 | 1 | 453.01250000 | | 11K2F3E |
| 1 | 1 | 453.01250000 | | 7K60FXW |
| 2 | 1 | 453.01250000 | | 11K2F3E |
| 2 | 1 | 453.01250000 | | 7K60FXW |
| 4 | 1 | 456.36250000 | | 11K2F3E |
| 4 | 1 | 456.36250000 | | 7K60FXW |
| 2 | 1 | 456.50000000 | | 11K2F3E |
| 2 | 1 | 456.50000000 | | 7K60FXW |
| 3 | 1 | 456.50000000 | | 7K60FXW |
| 3 | 1 | 456.50000000 | | 11K2F3E |
| 2 | 1 | 456.96250000 | | 7K60FXW |
| 2 | 1 | 456.96250000 | | 11K2F3E |
| 3 | 1 | 456.96250000 | | 11K2F3E |
| 3 | 1 | 456.96250000 | | 7K60FXW |
| 2 | 1 | 457.05000000 | | 11K2F3E |
| 2 | 1 | 457.05000000 | | 7K60FXW |
| 3 | 1 | 457.05000000 | | 7K60FXW |
| 3 | 1 | 457.05000000 | | 11K2F3E |
| 4 | 1 | 457.08750000 | | 11K2F3E |
| 4 | 1 | 457.08750000 | | 7K60FXW |
| 2 | 1 | 457.43750000 | | 7K60FXW |
| 2 | 1 | 457.43750000 | | 11K2F3E |
| 3 | 1 | 457.43750000 | | 11K2F3E |
| 3 | 1 | 457.43750000 | | 7K60FXW |
| 2 | 1 | 458.01250000 | | 11K2F3E |
| 2 | 1 | 458.01250000 | | 7K60FXW |
| 3 | 1 | 458.01250000 | | 11K2F3E |
| 3 | 1 | 458.01250000 | | 7K60FXW |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 400 Oakwood Rd, Lake Zurich, LAKE, IL | 42.20247222, -88.07125000 | 263.000 m | BANT | 7.600 m structure / 10.700 m overall | |
| 2 | T | | | | | | |
| 3 | T | LAKE, IL | | | | | |
| 4 | T | Lake Zurich, LAKE, IL | 42.20247222, -88.07125000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 10.700 m | | | | 39.200 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 400 Oakwood Rd, Lake Zurich, IL | LAKE | 8475408400 |
License history
| Date | File or call sign | Action |
|---|
| 2025-02-11 | WRXF312 | LETCNS |
| 2024-05-13 | WRXF312 | LIMOD |
| 2023-05-04 | WRXF312 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4762212 | 2026-08-02 01:23:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRXF312 | ULS 4762212 | 2026-08-02 01:23:30 |
| Status | A | ULS 4762212 | 2026-08-02 01:23:30 |
| Service | IG | ULS 4762212 | 2026-08-02 01:23:30 |
| Grant Date | 2023-05-04 | ULS 4762212 | 2026-08-02 01:23:30 |
| Expiration Date | 2033-05-04 | ULS 4762212 | 2026-08-02 01:23:30 |