Universal Licensing System
77YP
HAYDEN AIR INC
License details
| ULS identifier | 67889 |
|---|
| Call sign | 77YP |
|---|
| Radio service | AC |
|---|
| Status | E |
|---|
| Grant date | 1998-12-22 |
|---|
| Expiration | 2008-12-22 |
|---|
| Cancellation | 2009-02-21 |
|---|
| Source archive | l_aircr.zip |
|---|
| Dataset refreshed | 2026-08-09 10:25:23 |
|---|
Licensee
| Name | HAYDEN AIR INC |
|---|
| Applicant type | C |
|---|
| Location | PORTLAND, OR |
|---|
| Address | PORTLAND, OR, 97204 |
|---|
License history
| Date | File or call sign | Action |
|---|
| 2009-02-21 | 77YP | LIEXP |
| 2008-09-29 | 77YP | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 67889 | 2026-08-02 01:38:08 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 77YP | ULS 67889 | 2026-08-09 10:25:23 |
| Status | E | ULS 67889 | 2026-08-09 10:25:23 |
| Service | AC | ULS 67889 | 2026-08-09 10:25:23 |
| Grant Date | 1998-12-22 | ULS 67889 | 2026-08-09 10:25:23 |
| Expiration Date | 2008-12-22 | ULS 67889 | 2026-08-09 10:25:23 |
| Cancellation Date | 2009-02-21 | ULS 67889 | 2026-08-09 10:25:23 |