Universal Licensing System
WPLZ990
HYDRO-OPTICS BIOLOGY & INSTR LAB INC DBA HOBI LABS INC
License details
| ULS identifier | 1790637 |
|---|
| Call sign | WPLZ990 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 1998-04-30 |
|---|
| Expiration | 2003-04-30 |
|---|
| Cancellation | 2003-08-03 |
|---|
| Frequency range | 451.225 MHz |
|---|
| Locations | 1 |
|---|
| Representative location | MONTEREY, CA |
|---|
| Coordinates | 36.6194167, -121.8993889 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-09 03:08:00 |
|---|
Licensee
| Name | HYDRO-OPTICS BIOLOGY & INSTR LAB INC DBA HOBI LABS INC |
|---|
| Applicant type | C |
|---|
| Location | WATSONVILLE, CA |
|---|
| Address | 55 PENNY LN STE 104, WATSONVILLE, CA, 95076 |
|---|
| Phone | 4087680680 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.22500000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.22500000 | | 16K0F1D |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1790637 | 2026-08-09 03:08:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPLZ990 | ULS 1790637 | 2026-08-09 03:08:00 |
| Status | E | ULS 1790637 | 2026-08-09 03:08:00 |
| Service | IG | ULS 1790637 | 2026-08-09 03:08:00 |
| Grant Date | 1998-04-30 | ULS 1790637 | 2026-08-09 03:08:00 |
| Expiration Date | 2003-04-30 | ULS 1790637 | 2026-08-09 03:08:00 |
| Cancellation Date | 2003-08-03 | ULS 1790637 | 2026-08-09 03:08:00 |