Universal Licensing System
250PL
DRG Challenge, LLC
License details
| ULS identifier | 4853722 |
|---|
| Call sign | 250PL |
|---|
| Radio service | AC |
|---|
| Status | A |
|---|
| Grant date | 2023-12-12 |
|---|
| Expiration | 2033-12-12 |
|---|
| Source archive | l_aircr.zip |
|---|
| Dataset refreshed | 2026-08-02 01:39:55 |
|---|
Licensee
| Name | DRG Challenge, LLC |
|---|
| Applicant type | C |
|---|
| FRN | 0034583229 |
|---|
| Location | Sonoma, CA |
|---|
| Address | 465, 1st Street, Sonoma, CA, 95476 |
|---|
License history
| Date | File or call sign | Action |
|---|
| 2023-12-12 | 250PL | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4853722 | 2026-08-02 01:39:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 250PL | ULS 4853722 | 2026-08-02 01:39:55 |
| Status | A | ULS 4853722 | 2026-08-02 01:39:55 |
| Service | AC | ULS 4853722 | 2026-08-02 01:39:55 |
| Grant Date | 2023-12-12 | ULS 4853722 | 2026-08-02 01:39:55 |
| Expiration Date | 2033-12-12 | ULS 4853722 | 2026-08-02 01:39:55 |