Universal Licensing System
WQYA643
Dublin San Ramon Services District
License details
| ULS identifier | 3835801 |
|---|---|
| Call sign | WQYA643 |
| Radio service | PA |
| Status | C |
| Grant date | 2016-08-01 |
| Expiration | 2026-08-01 |
| Cancellation | 2025-12-02 |
| Frequency range | 4950 MHz |
| Locations | 6 |
| Representative location | Dublin, ALAMEDA, CA |
| Coordinates | 37.7170556, -121.9156667 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:21:43 |
Licensee
| Name | Dublin San Ramon Services District |
|---|---|
| Applicant type | G |
| FRN | 0025279498 |
| Location | Dublin, CA |
| Address | 7051 Dublin Blvd, Dublin, CA, 94568 |
| Phone | 9258752222 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FXO | 4950.00000000 | 0.250000 | 79.000000 | |||
| 2 | 1 | FXO | 4950.00000000 | 0.250000 | 79.000000 | |||
| 3 | 1 | FXO | 4950.00000000 | 0.250000 | 79.000000 | |||
| 4 | 1 | FXO | 4950.00000000 | 0.250000 | 79.000000 | |||
| 5 | 1 | FXO | 4950.00000000 | 0.250000 | 79.000000 | |||
| 6 | 1 | FXO | 4950.00000000 | 0.250000 | 79.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 4950.00000000 | 9M10D7D | |
| 2 | 1 | 4950.00000000 | 9M10D7D | |
| 3 | 1 | 4950.00000000 | 9M10D7D | |
| 4 | 1 | 4950.00000000 | 9M10D7D | |
| 5 | 1 | 4950.00000000 | 9M10D7D | |
| 6 | 1 | 4950.00000000 | 9M10D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 7157 STAGECOACH RD (PS1A/TO2), Dublin, ALAMEDA, CA | 37.71705556, -121.91566667 | 107.900 m | B | 9.000 m structure / 11.000 m overall | N |
| 2 | T | 1180 RANGE RD (PS200A), Dublin, ALAMEDA, CA | 37.72919444, -121.90972222 | 121.900 m | B | 9.000 m structure / 12.000 m overall | N |
| 3 | T | 5099 GEORGETOWN (PS20A), Dublin, ALAMEDA, CA | 37.71363889, -121.87163889 | 119.200 m | B | 12.000 m structure / 15.000 m overall | N |
| 4 | T | 3441 FALLON RD & DUBLIN BLVD (PS20B/TO5), Dublin, ALAMEDA, CA | 37.70738889, -121.85175000 | 114.300 m | B | 10.000 m structure / 12.000 m overall | N |
| 5 | T | 11520 BETLEN DR. (PS2A), Dublin, ALAMEDA, CA | 37.70144444, -121.94466667 | 125.900 m | B | 5.000 m structure / 7.000 m overall | N |
| 6 | T | 7373 HANSEN DR. (PS2B), Dublin, ALAMEDA, CA | 37.70375000, -121.94547222 | 125.000 m | B | 4.000 m structure / 7.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 9.100 m | S | 23.0000 | 161.9000 | |||
| 1 | 2 | T | 8.500 m | S | 10.5000 | 211.7000 | |||
| 1 | 3 | T | 11.600 m | S | 23.0000 | 312.1000 | |||
| 1 | 4 | T | 10.400 m | S | 23.0000 | 354.0000 | |||
| 1 | 5 | T | 4.600 m | S | 23.0000 | 69.6000 | |||
| 1 | 6 | T | 3.700 m | S | 23.0000 | 252.2000 |
Special conditions
| Type | Condition code |
|---|---|
| P | 3055 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2025-12-02 | WQYA643 | LICAN |
| 2017-07-14 | WQYA643 | LIMOD |
| 2017-02-15 | WQYA643 | LIMOD |
| 2016-09-15 | WQYA643 | LIMOD |
| 2016-08-31 | WQYA643 | ESUAPR |
| 2016-08-01 | WQYA643 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 3835801 | 2026-08-02 01:21:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WQYA643 | ULS 3835801 | 2026-08-02 01:21:43 |
| Status | C | ULS 3835801 | 2026-08-02 01:21:43 |
| Service | PA | ULS 3835801 | 2026-08-02 01:21:43 |
| Grant Date | 2016-08-01 | ULS 3835801 | 2026-08-02 01:21:43 |
| Expiration Date | 2026-08-01 | ULS 3835801 | 2026-08-02 01:21:43 |
| Cancellation Date | 2025-12-02 | ULS 3835801 | 2026-08-02 01:21:43 |