Universal Licensing System
WRAZ504
CALIFORNIA RURAL SERVICE AREA #1, INC.
License details
| ULS identifier | 4020540 |
|---|
| Call sign | WRAZ504 |
|---|
| Radio service | UU |
|---|
| Status | A |
|---|
| Grant date | 2018-07-31 |
|---|
| Expiration | 2028-07-01 |
|---|
| Source archive | l_market.zip |
|---|
| Dataset refreshed | 2026-08-02 02:27:05 |
|---|
Licensee
| Name | CALIFORNIA RURAL SERVICE AREA #1, INC. |
|---|
| Applicant type | C |
|---|
| FRN | 0002703700 |
|---|
| Location | CHICAGO, IL |
|---|
| Address | 500 WEST MADISON STREET, SUITE 810, CHICAGO, IL, 60661 |
|---|
| Phone | 8665734544 |
|---|
| Email | [email protected] |
|---|
License history
| Date | File or call sign | Action |
|---|
| 2025-09-11 | WRAZ504 | LIAUA |
| 2024-03-05 | WRAZ504 | LETCNS |
| 2023-11-04 | WRAZ504 | LIAUA |
| 2022-01-28 | WRAZ504 | LIAUA |
| 2020-09-22 | WRAZ504 | LIASS |
| 2020-07-20 | WRAZ504 | LIASS |
| 2018-07-31 | WRAZ504 | LIREN |
| 2018-04-16 | WRAZ504 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4020540 | 2026-08-02 02:27:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRAZ504 | ULS 4020540 | 2026-08-02 02:27:05 |
| Status | A | ULS 4020540 | 2026-08-02 02:27:05 |
| Service | UU | ULS 4020540 | 2026-08-02 02:27:05 |
| Grant Date | 2018-07-31 | ULS 4020540 | 2026-08-02 02:27:05 |
| Expiration Date | 2028-07-01 | ULS 4020540 | 2026-08-02 02:27:05 |