Universal Licensing System
WQYZ974
California Internet Solutions, Inc
License details
| ULS identifier | 3900490 |
|---|
| Call sign | WQYZ974 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2017-03-16 |
|---|
| Expiration | 2027-03-16 |
|---|
| Frequency range | 6004.5 - 11505 MHz (4 frequencies) |
|---|
| Locations | 2 |
|---|
| Coordinates | 34.2365556, -117.3137778 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-09-14 16:56:22 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 5 | FXO | 6004.50000000 | | | | | |
| 1 | 3 | FXO | 6785.00000000 | | | | | |
| 1 | 1 | FXO | 10915.00000000 | | | | | |
| 1 | 1 | FXO | 10915.00000000 | | | | | |
| 1 | 1 | FXO | 10915.00000000 | | | | | |
| 1 | 2 | FXO | 10915.00000000 | | | | | |
| 1 | 2 | FXO | 10915.00000000 | | | | | |
| 1 | 2 | FXO | 10915.00000000 | | | | | |
| 1 | 4 | FXO | 11505.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 5 | 6004.50000000 | | 28M0D7D |
| 1 | 5 | 6004.50000000 | | 28M0D7D |
| 1 | 5 | 6004.50000000 | | 28M0D7D |
| 1 | 5 | 6004.50000000 | | 28M0D7D |
| 1 | 5 | 6004.50000000 | | 28M0D7D |
| 1 | 5 | 6004.50000000 | | 28M0D7D |
| 1 | 5 | 6004.50000000 | | 28M0D7D |
| 1 | 3 | 6785.00000000 | | 28M0D7D |
| 1 | 3 | 6785.00000000 | | 28M0D7D |
| 1 | 3 | 6785.00000000 | | 28M0D7D |
| 1 | 3 | 6785.00000000 | | 28M0D7D |
| 1 | 3 | 6785.00000000 | | 28M0D7D |
| 1 | 3 | 6785.00000000 | | 28M0D7D |
| 1 | 3 | 6785.00000000 | | 28M0D7D |
| 1 | 1 | 10915.00000000 | | 77M0D7D |
| 1 | 1 | 10915.00000000 | | 77M0D7D |
| 1 | 1 | 10915.00000000 | | 77M0D7D |
| 1 | 1 | 10915.00000000 | | 77M0D7D |
| 1 | 1 | 10915.00000000 | | 77M0D7D |
| 1 | 1 | 10915.00000000 | | 77M0D7D |
| 1 | 1 | 10915.00000000 | | 77M0D7D |
| 1 | 1 | 10915.00000000 | | 77M0D7D |
| 1 | 1 | 10915.00000000 | | 77M0D7D |
| 1 | 2 | 10915.00000000 | | 77M0D7D |
| 1 | 2 | 10915.00000000 | | 77M0D7D |
| 1 | 2 | 10915.00000000 | | 77M0D7D |
| 1 | 2 | 10915.00000000 | | 77M0D7D |
| 1 | 2 | 10915.00000000 | | 77M0D7D |
| 1 | 2 | 10915.00000000 | | 77M0D7D |
| 1 | 2 | 10915.00000000 | | 77M0D7D |
| 1 | 2 | 10915.00000000 | | 77M0D7D |
| 1 | 2 | 10915.00000000 | | 77M0D7D |
| 1 | 4 | 11505.00000000 | | 40M0D7D |
| 1 | 4 | 11505.00000000 | | 40M0D7D |
| 1 | 4 | 11505.00000000 | | 40M0D7D |
| 1 | 4 | 11505.00000000 | | 40M0D7D |
| 1 | 4 | 11505.00000000 | | 40M0D7D |
| 1 | 4 | 11505.00000000 | | 40M0D7D |
| 1 | 4 | 11505.00000000 | | 40M0D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2314 E Locust St, ONTARIO, SAN BERNARDINO, CA | 34.04352778, -117.60036111 | 270.200 m | B | 12.000 m structure / 13.000 m overall | N |
| 2 | R | | 34.17363889, -117.59291667 | 855.900 m | | | |
| 3 | R | | 34.21352778, -117.50086111 | 1708.200 m | | | |
| 4 | R | | 34.23655556, -117.31377778 | 1616.000 m | | | |
| 5 | R | | 33.96055556, -117.27944444 | 928.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | JIROUS JRMB-900-10/11 | | V | 37.5000 | 2.7000 | | |
| 1 | 2 | R | JIROUS JRMB-900-10/11 | | | 37.5000 | | | |
| 1 | 3 | R | Radio Waves HP6-6 | | | 39.3000 | | | |
| 1 | 4 | R | Alcoma AL3-11/MPR | | | 37.1000 | | | |
| 1 | 5 | R | Alcoma AL3-6/MPR | | | 33.0000 | | | |
| 2 | 1 | T | JIROUS JRMB-900-10/11 | | H | 37.5000 | 2.7000 | | |
| 2 | 2 | R | JIROUS JRMB-900-10/11 | | | 37.5000 | | | |
| 3 | 1 | T | Radio Waves HP6-6 | | V | 39.3000 | 25.8000 | | |
| 4 | 1 | T | Alcoma AL3-11/MPR | | V | 37.1000 | 50.8000 | | |
| 5 | 1 | T | Alcoma AL3-6/MPR | | H | 33.0000 | 107.2000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2018-06-19 | WQYZ974 | LETCNS |
| 2017-06-26 | WQYZ974 | LIMOD |
| 2017-03-16 | WQYZ974 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3900490 | 2026-09-14 16:56:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQYZ974 | ULS 3900490 | 2026-09-14 16:56:22 |
| Status | A | ULS 3900490 | 2026-09-14 16:56:22 |
| Service | MG | ULS 3900490 | 2026-09-14 16:56:22 |
| Grant Date | 2017-03-16 | ULS 3900490 | 2026-09-14 16:56:22 |
| Expiration Date | 2027-03-16 | ULS 3900490 | 2026-09-14 16:56:22 |