Universal Licensing System
WQU510
IMPERIAL MACHINERY
License details
| ULS identifier | 1760758 |
|---|
| Call sign | WQU510 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 1997-01-30 |
|---|
| Expiration | 2002-02-25 |
|---|
| Cancellation | 2002-05-05 |
|---|
| Frequency range | 464.35 - 469.35 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | JACUMBA, IMPERIAL, CA |
|---|
| Coordinates | 32.6636667, -116.0958611 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:29:09 |
|---|
Licensee
| Name | IMPERIAL MACHINERY |
|---|
| Applicant type | C |
|---|
| Location | IMPERIAL, CA |
|---|
| Address | IMPERIAL, CA, 92251 |
|---|
| Phone | 6193554331 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB4 | 464.35000000 | | | 90.000000 | 500.000000 | |
| 3 | 1 | MO | 464.35000000 | | | 100.000000 | | |
| 1 | 1 | FX1 | 469.35000000 | | | 50.000000 | 500.000000 | |
| 3 | 1 | MO | 469.35000000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 464.35000000 | | 20K0F3E |
| 3 | 1 | 464.35000000 | | 20K0F3E |
| 1 | 1 | 469.35000000 | | 20K0F3E |
| 3 | 1 | 469.35000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CA | | | | | |
| 2 | T | BOULDER PARK MOUNTAIN, JACUMBA, IMPERIAL, CA | 32.66366667, -116.09586111 | 914.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 12.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3275 HWY 86, IMPERIAL, CA | | 6193554331 |
License history
| Date | File or call sign | Action |
|---|
| 2002-05-05 | WQU510 | LIEXP |
| 2001-12-03 | WQU510 | LETRES |
| 2001-09-19 | WQU510 | LETAUS |
| 2000-11-23 | WQU510 | LICCNV |
| 1997-01-30 | WQU510 | LIREN |
| 1997-01-30 | WQU510 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1760758 | 2026-08-02 01:29:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQU510 | ULS 1760758 | 2026-08-02 01:29:09 |
| Status | E | ULS 1760758 | 2026-08-02 01:29:09 |
| Service | IG | ULS 1760758 | 2026-08-02 01:29:09 |
| Grant Date | 1997-01-30 | ULS 1760758 | 2026-08-02 01:29:09 |
| Expiration Date | 2002-02-25 | ULS 1760758 | 2026-08-02 01:29:09 |
| Cancellation Date | 2002-05-05 | ULS 1760758 | 2026-08-02 01:29:09 |