Universal Licensing System
WQDD510
SANTA CLARA, COUNTY OF
License details
| ULS identifier | 2737200 |
|---|
| Call sign | WQDD510 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2025-05-28 |
|---|
| Expiration | 2035-07-29 |
|---|
| Frequency range | 17995 MHz |
|---|
| Locations | 2 |
|---|
| Coordinates | 37.4297778, -121.9791111 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:45 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 5945.20000000 | | | | | |
| 1 | 2 | FXO | 5974.85000000 | | | | | |
| 1 | 2 | FXO | 5974.85000000 | | | | | |
| 1 | 2 | FXO | 5974.85000000 | | | | | |
| 1 | 2 | FXO | 5974.85000000 | | | | | |
| 1 | 5 | FXO | 17995.00000000 | | | | | |
| 1 | 5 | FXO | 17995.00000000 | | | | | |
| 1 | 5 | FXO | 17995.00000000 | | | | | |
| 1 | 5 | FXO | 17995.00000000 | | | | | |
| 1 | 5 | FXO | 17995.00000000 | | | | | |
| 1 | 5 | FXO | 17995.00000000 | | | | | |
| 1 | 5 | FXO | 17995.00000000 | | | | | |
| 1 | 5 | FXO | 17995.00000000 | | | | | |
| 1 | 5 | FXO | 17995.00000000 | | | | | |
| 1 | 5 | FXO | 17995.00000000 | | | | | |
| 1 | 5 | FXO | 17995.00000000 | | | | | |
| 1 | 3 | FXO | 18055.00000000 | | | | | |
| 1 | 3 | FXO | 18055.00000000 | | | | | |
| 1 | 3 | FXO | 18055.00000000 | | | | | |
| 1 | 3 | FXO | 18055.00000000 | | | | | |
| 1 | 3 | FXO | 18055.00000000 | | | | | |
| 1 | 3 | FXO | 18055.00000000 | | | | | |
| 1 | 3 | FXO | 18055.00000000 | | | | | |
| 1 | 3 | FXO | 18055.00000000 | | | | | |
| 1 | 3 | FXO | 18055.00000000 | | | | | |
| 1 | 3 | FXO | 18055.00000000 | | | | | |
| 1 | 3 | FXO | 18055.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 5945.20000000 | | 10M0D7W |
| 1 | 2 | 5974.85000000 | | 30M0D7W |
| 1 | 2 | 5974.85000000 | | 30M0D7W |
| 1 | 2 | 5974.85000000 | | 30M0D7W |
| 1 | 2 | 5974.85000000 | | 30M0G7W |
| 1 | 5 | 17995.00000000 | | 30M0D7W |
| 1 | 5 | 17995.00000000 | | 30M0D7W |
| 1 | 5 | 17995.00000000 | | 30M0D7W |
| 1 | 5 | 17995.00000000 | | 30M0D7W |
| 1 | 5 | 17995.00000000 | | 30M0D7W |
| 1 | 5 | 17995.00000000 | | 30M0D7W |
| 1 | 5 | 17995.00000000 | | 30M0D7W |
| 1 | 5 | 17995.00000000 | | 30M0D7W |
| 1 | 5 | 17995.00000000 | | 30M0D7W |
| 1 | 5 | 17995.00000000 | | 30M0D7W |
| 1 | 5 | 17995.00000000 | | 30M0G7W |
| 1 | 3 | 18055.00000000 | | 30M0D7W |
| 1 | 3 | 18055.00000000 | | 30M0D7W |
| 1 | 3 | 18055.00000000 | | 30M0D7W |
| 1 | 3 | 18055.00000000 | | 30M0D7W |
| 1 | 3 | 18055.00000000 | | 30M0D7W |
| 1 | 3 | 18055.00000000 | | 30M0D7W |
| 1 | 3 | 18055.00000000 | | 30M0D7W |
| 1 | 3 | 18055.00000000 | | 30M0D7W |
| 1 | 3 | 18055.00000000 | | 30M0D7W |
| 1 | 3 | 18055.00000000 | | 30M0D7W |
| 1 | 3 | 18055.00000000 | | 30M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ED LAVIN PARK 3100 CALAVERAS RD, MILPITAS, SANTA CLARA, CA | 37.47541667, -121.86105556 | 708.000 m | MAST | 12.200 m structure / 18.600 m overall | N |
| 2 | R | | 37.42686111, -122.14216667 | 9.100 m | | | |
| 3 | R | | 37.28769444, -121.86577778 | 135.000 m | | | |
| 4 | R | | 37.42977778, -121.97911111 | 1.200 m | | | |
| 5 | R | | 37.41816667, -121.90958333 | 11.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION PAR6-59A | | H | 38.2000 | 257.9000 | | |
| 1 | 2 | R | ANDREW CORPORATION PAR6-59A | | | 38.2000 | 0.0000 | | |
| 1 | 3 | R | Commscope PAR8-59A | | | 40.8000 | 0.0000 | | |
| 1 | 4 | R | Cambium Networks, LTD N180082D035A | | | 43.5000 | | | |
| 2 | 1 | T | Commscope PAR6-59A | | V | 38.2000 | 181.2000 | | |
| 2 | 5 | R | Cambium Networks, LTD N180082D031A | | | 34.6000 | | | |
| 3 | 1 | T | Cambium Networks, LTD N180082D035A | | V | 43.5000 | 244.2000 | | |
| 5 | 1 | T | Cambium Networks, LTD N180082D031A | | V | 34.6000 | 214.1000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-05-28 | WQDD510 | LIREN |
| 2025-05-05 | WQDD510 | LETRES |
| 2024-08-08 | WQDD510 | LIMOD |
| 2020-07-28 | WQDD510 | LIMOD |
| 2019-10-19 | WQDD510 | LIAUA |
| 2019-06-11 | WQDD510 | LETCNS |
| 2018-03-07 | WQDD510 | LIMOD |
| 2015-05-28 | WQDD510 | LIREN |
| 2015-05-27 | WQDD510 | ESUAPR |
| 2015-05-04 | WQDD510 | LETRES |
| 2015-04-30 | WQDD510 | ESURNW |
| 2006-10-30 | WQDD510 | LETCNS |
| 2005-07-29 | WQDD510 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2737200 | 2026-08-02 02:43:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDD510 | ULS 2737200 | 2026-08-02 02:43:45 |
| Status | A | ULS 2737200 | 2026-08-02 02:43:45 |
| Service | MW | ULS 2737200 | 2026-08-02 02:43:45 |
| Grant Date | 2025-05-28 | ULS 2737200 | 2026-08-02 02:43:45 |
| Expiration Date | 2035-07-29 | ULS 2737200 | 2026-08-02 02:43:45 |