Universal Licensing System
WPPY721
RADIO SPECTRUM SERVICE INC
License details
| ULS identifier | 1588581 |
|---|
| Call sign | WPPY721 |
|---|
| Radio service | GU |
|---|
| Status | C |
|---|
| Grant date | 2000-03-16 |
|---|
| Expiration | 2005-03-16 |
|---|
| Cancellation | 2002-12-13 |
|---|
| Frequency range | 896.2375 - 938.675 MHz (12 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | LA CRESCENTA, LOS ANGELES, CA |
|---|
| Coordinates | 34.2683333, -118.2375833 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:11:07 |
|---|
Licensee
| Name | RADIO SPECTRUM SERVICE INC |
|---|
| Applicant type | C |
|---|
| FRN | 0002964435 |
|---|
| Location | MISSION VIEJO, CA |
|---|
| Address | 22531 WAKEFIELD, MISSION VIEJO, CA, 92692 |
|---|
| Phone | 9494542564 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FX1 | 896.23750000 | | | 35.000000 | 70.000000 | |
| 3 | 1 | MO | 896.23750000 | | | 35.000000 | 70.000000 | |
| 4 | 1 | FX1T | 896.23750000 | | | 35.000000 | 70.000000 | |
| 2 | 1 | FX1 | 899.25000000 | | | 35.000000 | 70.000000 | |
| 3 | 1 | MO | 899.25000000 | | | 35.000000 | 70.000000 | |
| 4 | 1 | FX1T | 899.25000000 | | | 35.000000 | 70.000000 | |
| 2 | 1 | FX1 | 899.63750000 | | | 35.000000 | 70.000000 | |
| 3 | 1 | MO | 899.63750000 | | | 35.000000 | 70.000000 | |
| 4 | 1 | FX1T | 899.63750000 | | | 35.000000 | 70.000000 | |
| 2 | 1 | FX1 | 899.65000000 | | | 35.000000 | 70.000000 | |
| 3 | 1 | MO | 899.65000000 | | | 35.000000 | 70.000000 | |
| 4 | 1 | FX1T | 899.65000000 | | | 35.000000 | 70.000000 | |
| 2 | 1 | FX1 | 899.66250000 | | | 35.000000 | 70.000000 | |
| 3 | 1 | MO | 899.66250000 | | | 35.000000 | 70.000000 | |
| 4 | 1 | FX1T | 899.66250000 | | | 35.000000 | 70.000000 | |
| 2 | 1 | FX1 | 899.67500000 | | | 35.000000 | 70.000000 | |
| 3 | 1 | MO | 899.67500000 | | | 35.000000 | 70.000000 | |
| 4 | 1 | FX1T | 899.67500000 | | | 35.000000 | 70.000000 | |
| 1 | 1 | FB2 | 935.23750000 | | | 100.000000 | 1000.000000 | |
| 3 | 1 | MO | 935.23750000 | | | 35.000000 | 70.000000 | |
| 4 | 1 | FB2T | 935.23750000 | | | 100.000000 | 1000.000000 | |
| 1 | 1 | FB2 | 938.25000000 | | | 100.000000 | 1000.000000 | |
| 3 | 1 | MO | 938.25000000 | | | 35.000000 | 70.000000 | |
| 4 | 1 | FB2T | 938.25000000 | | | 100.000000 | 1000.000000 | |
| 1 | 1 | FB2 | 938.63750000 | | | 100.000000 | 1000.000000 | |
| 3 | 1 | MO | 938.63750000 | | | 35.000000 | 70.000000 | |
| 4 | 1 | FB2T | 938.63750000 | | | 100.000000 | 1000.000000 | |
| 1 | 1 | FB2 | 938.65000000 | | | 100.000000 | 1000.000000 | |
| 3 | 1 | MO | 938.65000000 | | | 35.000000 | 70.000000 | |
| 4 | 1 | FB2T | 938.65000000 | | | 100.000000 | 1000.000000 | |
| 1 | 1 | FB2 | 938.66250000 | | | 100.000000 | 1000.000000 | |
| 3 | 1 | MO | 938.66250000 | | | 35.000000 | 70.000000 | |
| 4 | 1 | FB2T | 938.66250000 | | | 100.000000 | 1000.000000 | |
| 1 | 1 | FB2 | 938.67500000 | | | 100.000000 | 1000.000000 | |
| 3 | 1 | MO | 938.67500000 | | | 35.000000 | 70.000000 | |
| 4 | 1 | FB2T | 938.67500000 | | | 100.000000 | 1000.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 896.23750000 | | 13K6F2D |
| 2 | 1 | 896.23750000 | | 13K6F3E |
| 3 | 1 | 896.23750000 | | 13K6F2D |
| 3 | 1 | 896.23750000 | | 13K6F3E |
| 4 | 1 | 896.23750000 | | 13K6F3E |
| 4 | 1 | 896.23750000 | | 13K6F2D |
| 2 | 1 | 899.25000000 | | 13K6F2D |
| 2 | 1 | 899.25000000 | | 13K6F3E |
| 3 | 1 | 899.25000000 | | 13K6F3E |
| 3 | 1 | 899.25000000 | | 13K6F2D |
| 4 | 1 | 899.25000000 | | 13K6F2D |
| 4 | 1 | 899.25000000 | | 13K6F3E |
| 2 | 1 | 899.63750000 | | 13K6F3E |
| 2 | 1 | 899.63750000 | | 13K6F2D |
| 3 | 1 | 899.63750000 | | 13K6F3E |
| 3 | 1 | 899.63750000 | | 13K6F2D |
| 4 | 1 | 899.63750000 | | 13K6F3E |
| 4 | 1 | 899.63750000 | | 13K6F2D |
| 2 | 1 | 899.65000000 | | 13K6F2D |
| 2 | 1 | 899.65000000 | | 13K6F3E |
| 3 | 1 | 899.65000000 | | 13K6F3E |
| 3 | 1 | 899.65000000 | | 13K6F2D |
| 4 | 1 | 899.65000000 | | 13K6F2D |
| 4 | 1 | 899.65000000 | | 13K6F3E |
| 2 | 1 | 899.66250000 | | 13K6F2D |
| 2 | 1 | 899.66250000 | | 13K6F3E |
| 3 | 1 | 899.66250000 | | 13K6F2D |
| 3 | 1 | 899.66250000 | | 13K6F3E |
| 4 | 1 | 899.66250000 | | 13K6F2D |
| 4 | 1 | 899.66250000 | | 13K6F3E |
| 2 | 1 | 899.67500000 | | 13K6F3E |
| 2 | 1 | 899.67500000 | | 13K6F2D |
| 3 | 1 | 899.67500000 | | 13K6F3E |
| 3 | 1 | 899.67500000 | | 13K6F2D |
| 4 | 1 | 899.67500000 | | 13K6F2D |
| 4 | 1 | 899.67500000 | | 13K6F3E |
| 1 | 1 | 935.23750000 | | 13K6F3E |
| 1 | 1 | 935.23750000 | | 13K6F2D |
| 3 | 1 | 935.23750000 | | 13K6F3E |
| 3 | 1 | 935.23750000 | | 13K6F2D |
| 4 | 1 | 935.23750000 | | 13K6F3E |
| 4 | 1 | 935.23750000 | | 13K6F2D |
| 1 | 1 | 938.25000000 | | 13K6F3E |
| 1 | 1 | 938.25000000 | | 13K6F2D |
| 3 | 1 | 938.25000000 | | 13K6F3E |
| 3 | 1 | 938.25000000 | | 13K6F2D |
| 4 | 1 | 938.25000000 | | 13K6F3E |
| 4 | 1 | 938.25000000 | | 13K6F2D |
| 1 | 1 | 938.63750000 | | 13K6F3E |
| 1 | 1 | 938.63750000 | | 13K6F2D |
| 3 | 1 | 938.63750000 | | 13K6F3E |
| 3 | 1 | 938.63750000 | | 13K6F2D |
| 4 | 1 | 938.63750000 | | 13K6F2D |
| 4 | 1 | 938.63750000 | | 13K6F3E |
| 1 | 1 | 938.65000000 | | 13K6F3E |
| 1 | 1 | 938.65000000 | | 13K6F2D |
| 3 | 1 | 938.65000000 | | 13K6F2D |
| 3 | 1 | 938.65000000 | | 13K6F3E |
| 4 | 1 | 938.65000000 | | 13K6F3E |
| 4 | 1 | 938.65000000 | | 13K6F2D |
| 1 | 1 | 938.66250000 | | 13K6F3E |
| 1 | 1 | 938.66250000 | | 13K6F2D |
| 3 | 1 | 938.66250000 | | 13K6F3E |
| 3 | 1 | 938.66250000 | | 13K6F2D |
| 4 | 1 | 938.66250000 | | 13K6F2D |
| 4 | 1 | 938.66250000 | | 13K6F3E |
| 1 | 1 | 938.67500000 | | 13K6F3E |
| 1 | 1 | 938.67500000 | | 13K6F2D |
| 3 | 1 | 938.67500000 | | 13K6F2D |
| 3 | 1 | 938.67500000 | | 13K6F3E |
| 4 | 1 | 938.67500000 | | 13K6F2D |
| 4 | 1 | 938.67500000 | | 13K6F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MT LUKENS - PRIMARY, LA CRESCENTA, LOS ANGELES, CA | 34.26833333, -118.23758333 | 1538.000 m | TOWER | 37.000 m structure / 37.000 m overall | N |
| 2 | T | CA | | | | | |
| 3 | T | | | | | | |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 37.000 m | | | | 803.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 22531 WAKEFIELD, MISSION VIEJO, CA | | 9494542564 |
License history
| Date | File or call sign | Action |
|---|
| 2002-12-13 | WPPY721 | LICAN |
| 2000-11-22 | WPPY721 | LICCNV |
| 2000-03-16 | WPPY721 | LIISS |
| 2000-03-16 | WPPY721 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1588581 | 2026-08-02 01:11:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPPY721 | ULS 1588581 | 2026-08-02 01:11:07 |
| Status | C | ULS 1588581 | 2026-08-02 01:11:07 |
| Service | GU | ULS 1588581 | 2026-08-02 01:11:07 |
| Grant Date | 2000-03-16 | ULS 1588581 | 2026-08-02 01:11:07 |
| Expiration Date | 2005-03-16 | ULS 1588581 | 2026-08-02 01:11:07 |
| Cancellation Date | 2002-12-13 | ULS 1588581 | 2026-08-02 01:11:07 |