Universal Licensing System
WPPU575
RADIO SYSTEMS INC
License details
| ULS identifier | 1588547 |
|---|
| Call sign | WPPU575 |
|---|
| Radio service | GU |
|---|
| Status | C |
|---|
| Grant date | 2000-01-18 |
|---|
| Expiration | 2005-01-18 |
|---|
| Cancellation | 2002-10-02 |
|---|
| Frequency range | 899.6375 - 938.675 MHz (8 frequencies) |
|---|
| Locations | 7 |
|---|
| Representative location | POWAY, SAN DIEGO, CA |
|---|
| Coordinates | 33.0095000, -116.9705833 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-09-13 07:10:54 |
|---|
Licensee
| Name | RADIO SYSTEMS INC |
|---|
| Applicant type | C |
|---|
| FRN | 0005747811 |
|---|
| Location | LOS ALAMITOS, CA |
|---|
| Address | LOS ALAMITOS, CA, 90720 |
|---|
| Phone | 8884163024 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | FX1 | 899.63750000 | | | 35.000000 | 70.000000 | |
| 4 | 1 | MO | 899.63750000 | | | 35.000000 | 70.000000 | |
| 5 | 1 | FX1T | 899.63750000 | | | 35.000000 | 70.000000 | |
| 6 | 1 | MO | 899.63750000 | | | 35.000000 | 70.000000 | |
| 7 | 1 | FX1T | 899.63750000 | | | 35.000000 | 70.000000 | |
| 3 | 1 | FX1 | 899.65000000 | | | 35.000000 | 70.000000 | |
| 4 | 1 | MO | 899.65000000 | | | 35.000000 | 70.000000 | |
| 5 | 1 | FX1T | 899.65000000 | | | 35.000000 | 70.000000 | |
| 6 | 1 | MO | 899.65000000 | | | 35.000000 | 70.000000 | |
| 7 | 1 | FX1T | 899.65000000 | | | 35.000000 | 70.000000 | |
| 3 | 1 | FX1 | 899.66250000 | | | 35.000000 | 70.000000 | |
| 4 | 1 | MO | 899.66250000 | | | 35.000000 | 70.000000 | |
| 5 | 1 | FX1T | 899.66250000 | | | 35.000000 | 70.000000 | |
| 6 | 1 | MO | 899.66250000 | | | 35.000000 | 70.000000 | |
| 7 | 1 | FX1T | 899.66250000 | | | 35.000000 | 70.000000 | |
| 3 | 1 | FX1 | 899.67500000 | | | 35.000000 | 70.000000 | |
| 4 | 1 | MO | 899.67500000 | | | 35.000000 | 70.000000 | |
| 5 | 1 | FX1T | 899.67500000 | | | 35.000000 | 70.000000 | |
| 6 | 1 | MO | 899.67500000 | | | 35.000000 | 70.000000 | |
| 7 | 1 | FX1T | 899.67500000 | | | 35.000000 | 70.000000 | |
| 1 | 1 | FB4 | 938.63750000 | | | 100.000000 | 500.000000 | |
| 2 | 1 | FB4 | 938.63750000 | | | 100.000000 | 500.000000 | |
| 4 | 1 | MO | 938.63750000 | | | 35.000000 | 70.000000 | |
| 5 | 1 | FB4T | 938.63750000 | | | 100.000000 | 500.000000 | |
| 6 | 1 | MO | 938.63750000 | | | 35.000000 | 70.000000 | |
| 7 | 1 | FB4T | 938.63750000 | | | 100.000000 | 500.000000 | |
| 1 | 1 | FB4 | 938.65000000 | | | 100.000000 | 500.000000 | |
| 2 | 1 | FB4 | 938.65000000 | | | 100.000000 | 500.000000 | |
| 4 | 1 | MO | 938.65000000 | | | 35.000000 | 70.000000 | |
| 5 | 1 | FB4T | 938.65000000 | | | 100.000000 | 500.000000 | |
| 6 | 1 | MO | 938.65000000 | | | 35.000000 | 70.000000 | |
| 7 | 1 | FB4T | 938.65000000 | | | 100.000000 | 500.000000 | |
| 1 | 1 | FB4 | 938.66250000 | | | 100.000000 | 500.000000 | |
| 2 | 1 | FB4 | 938.66250000 | | | 100.000000 | 500.000000 | |
| 4 | 1 | MO | 938.66250000 | | | 35.000000 | 70.000000 | |
| 5 | 1 | FB4T | 938.66250000 | | | 100.000000 | 500.000000 | |
| 6 | 1 | MO | 938.66250000 | | | 35.000000 | 70.000000 | |
| 7 | 1 | FB4T | 938.66250000 | | | 100.000000 | 500.000000 | |
| 1 | 1 | FB4 | 938.67500000 | | | 100.000000 | 500.000000 | |
| 2 | 1 | FB4 | 938.67500000 | | | 100.000000 | 500.000000 | |
| 4 | 1 | MO | 938.67500000 | | | 35.000000 | 70.000000 | |
| 5 | 1 | FB4T | 938.67500000 | | | 100.000000 | 500.000000 | |
| 6 | 1 | MO | 938.67500000 | | | 35.000000 | 70.000000 | |
| 7 | 1 | FB4T | 938.67500000 | | | 100.000000 | 500.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 899.63750000 | | 13K6F3E |
| 4 | 1 | 899.63750000 | | 13K6F3E |
| 5 | 1 | 899.63750000 | | 13K6F3E |
| 6 | 1 | 899.63750000 | | 13K6F3E |
| 7 | 1 | 899.63750000 | | 13K6F3E |
| 3 | 1 | 899.65000000 | | 13K6F3E |
| 4 | 1 | 899.65000000 | | 13K6F3E |
| 5 | 1 | 899.65000000 | | 13K6F3E |
| 6 | 1 | 899.65000000 | | 13K6F3E |
| 7 | 1 | 899.65000000 | | 13K6F3E |
| 3 | 1 | 899.66250000 | | 13K6F3E |
| 4 | 1 | 899.66250000 | | 13K6F3E |
| 5 | 1 | 899.66250000 | | 13K6F3E |
| 6 | 1 | 899.66250000 | | 13K6F3E |
| 7 | 1 | 899.66250000 | | 13K6F3E |
| 3 | 1 | 899.67500000 | | 13K6F3E |
| 4 | 1 | 899.67500000 | | 13K6F3E |
| 5 | 1 | 899.67500000 | | 13K6F3E |
| 6 | 1 | 899.67500000 | | 13K6F3E |
| 7 | 1 | 899.67500000 | | 13K6F3E |
| 1 | 1 | 938.63750000 | | 13K6F3E |
| 2 | 1 | 938.63750000 | | 13K6F3E |
| 4 | 1 | 938.63750000 | | 13K6F3E |
| 5 | 1 | 938.63750000 | | 13K6F3E |
| 6 | 1 | 938.63750000 | | 13K6F3E |
| 7 | 1 | 938.63750000 | | 13K6F3E |
| 1 | 1 | 938.65000000 | | 13K6F3E |
| 2 | 1 | 938.65000000 | | 13K6F3E |
| 4 | 1 | 938.65000000 | | 13K6F3E |
| 5 | 1 | 938.65000000 | | 13K6F3E |
| 6 | 1 | 938.65000000 | | 13K6F3E |
| 7 | 1 | 938.65000000 | | 13K6F3E |
| 1 | 1 | 938.66250000 | | 13K6F3E |
| 2 | 1 | 938.66250000 | | 13K6F3E |
| 4 | 1 | 938.66250000 | | 13K6F3E |
| 5 | 1 | 938.66250000 | | 13K6F3E |
| 6 | 1 | 938.66250000 | | 13K6F3E |
| 7 | 1 | 938.66250000 | | 13K6F3E |
| 1 | 1 | 938.67500000 | | 13K6F3E |
| 2 | 1 | 938.67500000 | | 13K6F3E |
| 4 | 1 | 938.67500000 | | 13K6F3E |
| 5 | 1 | 938.67500000 | | 13K6F3E |
| 6 | 1 | 938.67500000 | | 13K6F3E |
| 7 | 1 | 938.67500000 | | 13K6F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MT WOODSON - PRIMARY, POWAY, SAN DIEGO, CA | 33.00950000, -116.97058333 | 882.000 m | TOWER | 30.000 m structure / 30.000 m overall | N |
| 2 | T | OTAY - PRIMARY, EL CAJON, SAN DIEGO, CA | 32.59505556, -116.84502778 | 1086.000 m | TOWER | 18.000 m structure / 18.000 m overall | N |
| 3 | T | CA | | | | | |
| 4 | T | | | | | | |
| 5 | T | | | | | | |
| 6 | T | | | | | | |
| 7 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | 557.000 | |
| 1 | 2 | T | | 18.000 m | | | | 518.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3151 AIRWAY AVENUE SUITE K205, COSTA MESA, CA | | 8884163024 |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1588547 | 2026-09-13 07:10:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPPU575 | ULS 1588547 | 2026-09-13 07:10:54 |
| Status | C | ULS 1588547 | 2026-09-13 07:10:54 |
| Service | GU | ULS 1588547 | 2026-09-13 07:10:54 |
| Grant Date | 2000-01-18 | ULS 1588547 | 2026-09-13 07:10:54 |
| Expiration Date | 2005-01-18 | ULS 1588547 | 2026-09-13 07:10:54 |
| Cancellation Date | 2002-10-02 | ULS 1588547 | 2026-09-13 07:10:54 |