Universal Licensing System
58GL
HELLERMATRIX, LLC DAVID M HELLER
License details
| ULS identifier | 3663838 |
|---|
| Call sign | 58GL |
|---|
| Radio service | AC |
|---|
| Status | E |
|---|
| Grant date | 2015-01-21 |
|---|
| Expiration | 2025-01-21 |
|---|
| Cancellation | 2025-03-29 |
|---|
| Source archive | l_aircr.zip |
|---|
| Dataset refreshed | 2026-08-02 01:39:41 |
|---|
Licensee
| Name | HELLERMATRIX, LLC DAVID M HELLER |
|---|
| Applicant type | L |
|---|
| FRN | 0024223000 |
|---|
| Location | bluffton, SC |
|---|
| Address | 26 wolf tree rd, bluffton, SC, 29910 |
|---|
License history
| Date | File or call sign | Action |
|---|
| 2025-03-29 | 58GL | LIEXP |
| 2024-10-28 | 58GL | LETRES |
| 2015-01-21 | 58GL | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3663838 | 2026-08-02 01:39:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 58GL | ULS 3663838 | 2026-08-02 01:39:41 |
| Status | E | ULS 3663838 | 2026-08-02 01:39:41 |
| Service | AC | ULS 3663838 | 2026-08-02 01:39:41 |
| Grant Date | 2015-01-21 | ULS 3663838 | 2026-08-02 01:39:41 |
| Expiration Date | 2025-01-21 | ULS 3663838 | 2026-08-02 01:39:41 |
| Cancellation Date | 2025-03-29 | ULS 3663838 | 2026-08-02 01:39:41 |