Universal Licensing System
WNRD828
MAGMA OPERATING CO
License details
| ULS identifier | 1893407 |
|---|
| Call sign | WNRD828 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 1999-01-19 |
|---|
| Expiration | 2004-03-02 |
|---|
| Cancellation | 2004-05-02 |
|---|
| Frequency range | 451.675 - 456.675 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | BRAWLEY, IMPERIAL, CA |
|---|
| Coordinates | 32.9453333, -115.8002778 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:27:41 |
|---|
Licensee
| Name | MAGMA OPERATING CO |
|---|
| Applicant type | C |
|---|
| Location | CALIPATRIA, CA |
|---|
| Address | 950 W LINDSEY RD, CALIPATRIA, CA, 92233 |
|---|
| Phone | 6193447601 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.67500000 | | | 110.000000 | 220.000000 | |
| 2 | 1 | FB | 451.67500000 | | | 5.000000 | 12.000000 | |
| 3 | 1 | MO | 451.67500000 | | | 5.000000 | | |
| 2 | 1 | FX1 | 456.67500000 | | | 5.000000 | 12.000000 | |
| 3 | 1 | MO | 456.67500000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.67500000 | | 20K0F3E |
| 2 | 1 | 451.67500000 | | 20K0F3E |
| 3 | 1 | 451.67500000 | | 20K0F3E |
| 2 | 1 | 456.67500000 | | 20K0F3E |
| 3 | 1 | 456.67500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SUPERSTITION MOUNTAIN 16 MI W, BRAWLEY, IMPERIAL, CA | 32.94533333, -115.80027778 | 161.000 m | | 18.000 m structure / 18.000 m overall | N |
| 2 | T | 950 W LINDSEY RD, CALIPATRIA, IMPERIAL, CA | 33.15197222, -115.61888889 | -70.000 m | | 9.000 m structure / 9.000 m overall | N |
| 3 | T | IMPERIAL, CA | 32.94533333, -115.80027778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | | |
| 1 | 2 | T | | 6.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 950 W LINDSEY RD, CALIPATRIA, CA | | 6193447601 |
License history
| Date | File or call sign | Action |
|---|
| 2004-05-02 | WNRD828 | LIEXP |
| 2003-12-08 | WNRD828 | LETRES |
| 2001-10-09 | WNRD828 | AUDOPR |
| 2000-11-24 | WNRD828 | LICCNV |
| 1999-01-19 | WNRD828 | AUTHPR |
| 1999-01-19 | WNRD828 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1893407 | 2026-08-02 01:27:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNRD828 | ULS 1893407 | 2026-08-02 01:27:41 |
| Status | E | ULS 1893407 | 2026-08-02 01:27:41 |
| Service | IG | ULS 1893407 | 2026-08-02 01:27:41 |
| Grant Date | 1999-01-19 | ULS 1893407 | 2026-08-02 01:27:41 |
| Expiration Date | 2004-03-02 | ULS 1893407 | 2026-08-02 01:27:41 |
| Cancellation Date | 2004-05-02 | ULS 1893407 | 2026-08-02 01:27:41 |