Universal Licensing System
WRBS920
License details
| ULS identifier | 4054590 |
|---|---|
| Call sign | WRBS920 |
| Radio service | PA |
| Status | A |
| Grant date | 2018-06-11 |
| Expiration | 2028-06-11 |
| Frequency range | 4970 - 4980 MHz (2 frequencies) |
| Locations | 6 |
| Representative location | RAMONA, SAN DIEGO, CA |
| Coordinates | 33.0401667, -116.9118889 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:11:41 |
Licensee
| Name | SAN DIEGO, COUNTY OF |
|---|---|
| Applicant type | G |
| FRN | 0001526953 |
| Location | SAN DIEGO, CA |
| Address | 5595 OVERLAND AVE, SUITE#101, SAN DIEGO, CA, 92123 |
| Phone | 8582562143 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FXB | 4970.00000000 | 0.312000 | 18.000000 | |||
| 2 | 1 | FXB | 4970.00000000 | 0.312000 | 18.000000 | |||
| 3 | 1 | FXB | 4970.00000000 | 0.312000 | 18.000000 | |||
| 4 | 1 | FXB | 4970.00000000 | 0.312000 | 18.000000 | |||
| 6 | 1 | FXB | 4970.00000000 | 0.312000 | 18.000000 | |||
| 5 | 1 | FXB | 4980.00000000 | 0.312000 | 18.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 4970.00000000 | 10M0W7W | |
| 2 | 1 | 4970.00000000 | 10M0W7W | |
| 3 | 1 | 4970.00000000 | 10M0W7W | |
| 4 | 1 | 4970.00000000 | 10M0W7W | |
| 6 | 1 | 4970.00000000 | 10M0W7W | |
| 5 | 1 | 4980.00000000 | 10M0W7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | CDF AIR ATTACK BASE 2498 MONTECITO RD, RAMONA, SAN DIEGO, CA | 33.04016667, -116.91188889 | 425.500 m | LTOWER | 9.100 m structure / 13.700 m overall | |
| 2 | T | 829 SAN VICENTE RD., RAMONA, SAN DIEGO, CA | 33.03666667, -116.86527778 | 438.000 m | B | 8.200 m structure / 8.200 m overall | |
| 3 | T | 24462 SAN VICENTE RD., RAMONA, SAN DIEGO, CA | 33.00083333, -116.80027778 | 433.000 m | LTOWER | 9.100 m structure / 9.100 m overall | |
| 4 | T | 3410 DYE ROAD, RAMONA, SAN DIEGO, CA | 33.01138889, -116.90805556 | 435.000 m | B | 3.900 m structure / 5.200 m overall | |
| 5 | T | 12199 HIGHWAY 94, JAMUL, SAN DIEGO, CA | 32.69700000, -116.93613889 | 771.000 m | LTOWER | 30.500 m structure / 43.000 m overall | |
| 6 | T | 35227 CA-79, WARNER SPRINGS, SAN DIEGO, CA | 33.35250000, -116.73916667 | 1004.000 m | B | 5.500 m structure / 10.100 m overall |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 2.400 m | S | 23.0000 | 238.0000 | -12.400 | ||
| 1 | 2 | T | 6.100 m | S | 23.0000 | 252.0000 | -62.000 | ||
| 1 | 3 | T | 9.100 m | S | 23.0000 | 273.0000 | -147.800 | ||
| 1 | 4 | T | 3.700 m | S | 23.0000 | 267.0000 | 11.000 | ||
| 1 | 5 | T | 30.500 m | S | 23.0000 | 88.0000 | 566.900 | ||
| 1 | 6 | T | 4.000 m | S | 23.0000 | 278.0000 | -151.300 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 5577 OVERLAND AVE., SAN DIEGO, CA | SAN DIEGO | 8585719580 |
Special conditions
| Type | Condition code |
|---|---|
| P | 3055 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2025-07-11 | WRBS920 | COR |
| 2025-07-10 | WRBS920 | COR |
| 2019-09-10 | WRBS920 | LETCNS |
| 2018-11-09 | WRBS920 | LIAUA |
| 2018-10-19 | WRBS920 | LIAUA |
| 2018-06-11 | WRBS920 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 4054590 | 2026-08-02 01:11:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WRBS920 | ULS 4054590 | 2026-08-02 01:11:41 |
| Status | A | ULS 4054590 | 2026-08-02 01:11:41 |
| Service | PA | ULS 4054590 | 2026-08-02 01:11:41 |
| Grant Date | 2018-06-11 | ULS 4054590 | 2026-08-02 01:11:41 |
| Expiration Date | 2028-06-11 | ULS 4054590 | 2026-08-02 01:11:41 |