Universal Licensing System
WRCB521
PIMCO LLC
License details
| ULS identifier | 4074722 |
|---|
| Call sign | WRCB521 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2018-08-16 |
|---|
| Expiration | 2028-08-16 |
|---|
| Frequency range | 452.4125 - 457.7875 MHz (4 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | SCHAUMBURG, COOK, IL |
|---|
| Coordinates | 42.0599167, -88.0483889 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:22:15 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.41250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.78750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.41250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.78750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.41250000 | | 7K60FXE |
| 1 | 1 | 452.41250000 | | 11K2F3E |
| 1 | 1 | 452.78750000 | | 11K2F3E |
| 1 | 1 | 452.78750000 | | 7K60FXE |
| 1 | 1 | 457.41250000 | | 7K60FXE |
| 1 | 1 | 457.41250000 | | 11K2F3E |
| 1 | 1 | 457.78750000 | | 11K2F3E |
| 1 | 1 | 457.78750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1550 MCCONNOR PARKWAY, SCHAUMBURG, COOK, IL | 42.05991667, -88.04838889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1550 MCCONNOR PARKWAY, SCHAUMBURG, IL | COOK | 8479951500 |
License history
| Date | File or call sign | Action |
|---|
| 2019-05-21 | WRCB521 | LETCNS |
| 2018-08-16 | WRCB521 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4074722 | 2026-08-02 01:22:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRCB521 | ULS 4074722 | 2026-08-02 01:22:15 |
| Status | A | ULS 4074722 | 2026-08-02 01:22:15 |
| Service | IG | ULS 4074722 | 2026-08-02 01:22:15 |
| Grant Date | 2018-08-16 | ULS 4074722 | 2026-08-02 01:22:15 |
| Expiration Date | 2028-08-16 | ULS 4074722 | 2026-08-02 01:22:15 |