Universal Licensing System
WQDR521
City of Oceanside
License details
| ULS identifier | 2756065 |
|---|
| Call sign | WQDR521 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2025-08-13 |
|---|
| Expiration | 2035-10-13 |
|---|
| Frequency range | 17820 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Oceanside, CA, SAN DIEGO, CA |
|---|
| Coordinates | 33.2483611, -117.3329167 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:56 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 17820.00000000 | | | | | |
| 1 | 3 | FXO | 17820.00000000 | | | | | |
| 1 | 3 | FXO | 17820.00000000 | | | | | |
| 1 | 3 | FXO | 17820.00000000 | | | | | |
| 1 | 3 | FXO | 17820.00000000 | | | | | |
| 1 | 3 | FXO | 17820.00000000 | | | | | |
| 1 | 3 | FXO | 17820.00000000 | | | | | |
| 1 | 3 | FXO | 17820.00000000 | | | | | |
| 1 | 3 | FXO | 17820.00000000 | | | | | |
| 1 | 4 | FXO | 17820.00000000 | | | | | |
| 1 | 4 | FXO | 17820.00000000 | | | | | |
| 1 | 4 | FXO | 17820.00000000 | | | | | |
| 1 | 4 | FXO | 17820.00000000 | | | | | |
| 1 | 4 | FXO | 17820.00000000 | | | | | |
| 1 | 4 | FXO | 17820.00000000 | | | | | |
| 1 | 4 | FXO | 17820.00000000 | | | | | |
| 1 | 4 | FXO | 17820.00000000 | | | | | |
| 1 | 4 | FXO | 17820.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 17820.00000000 | | 73M0D1D |
| 1 | 3 | 17820.00000000 | | 73M0D1D |
| 1 | 3 | 17820.00000000 | | 73M0D1D |
| 1 | 3 | 17820.00000000 | | 73M0D1D |
| 1 | 3 | 17820.00000000 | | 73M0D1D |
| 1 | 3 | 17820.00000000 | | 73M0D1D |
| 1 | 3 | 17820.00000000 | | 73M0D1D |
| 1 | 3 | 17820.00000000 | | 73M0D1D |
| 1 | 3 | 17820.00000000 | | 73M0D1D |
| 1 | 4 | 17820.00000000 | | 73M0D1D |
| 1 | 4 | 17820.00000000 | | 73M0D1D |
| 1 | 4 | 17820.00000000 | | 73M0D1D |
| 1 | 4 | 17820.00000000 | | 73M0D1D |
| 1 | 4 | 17820.00000000 | | 73M0D1D |
| 1 | 4 | 17820.00000000 | | 73M0D1D |
| 1 | 4 | 17820.00000000 | | 73M0D1D |
| 1 | 4 | 17820.00000000 | | 73M0D1D |
| 1 | 4 | 17820.00000000 | | 73M0D1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | San Luis Rey, Oceanside, CA, SAN DIEGO, CA | 33.24836111, -117.33291667 | 16.000 m | B | 10.400 m structure / 11.000 m overall | N |
| 2 | R | | 33.29497222, -117.27161111 | 218.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 3 | 1 | T | RADIO WAVES, INC HP3-18 | | H | 43.5000 | 47.8000 | | |
| 3 | 2 | R | RADIO WAVES, INC HP3-18 | | | 43.5000 | | | |
| 4 | 1 | T | RADIO WAVES, INC HP3-18 | | V | 43.5000 | 47.8000 | | |
| 4 | 2 | R | RADIO WAVES, INC HP3-18 | | | 43.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-13 | WQDR521 | LIREN |
| 2025-07-21 | WQDR521 | LETRES |
| 2025-06-25 | WQDR521 | LIMOD |
| 2017-09-23 | WQDR521 | LIAUA |
| 2016-07-21 | WQDR521 | LIMOD |
| 2015-08-19 | WQDR521 | LIREN |
| 2015-08-18 | WQDR521 | ESUAPR |
| 2015-08-14 | WQDR521 | ESURNW |
| 2015-07-20 | WQDR521 | LETRES |
| 2015-07-15 | WQDR521 | ESURNW |
| 2013-11-27 | WQDR521 | LIAUA |
| 2013-11-26 | WQDR521 | ESUAPR |
| 2008-06-10 | WQDR521 | LIMOD |
| 2008-04-01 | WQDR521 | ESUAPR |
| 2006-01-09 | WQDR521 | LIMOD |
| 2005-11-30 | WQDR521 | ESCAPR |
| 2005-11-30 | WQDR521 | EFUAPR |
| 2005-10-13 | WQDR521 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2756065 | 2026-08-02 02:43:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDR521 | ULS 2756065 | 2026-08-02 02:43:56 |
| Status | A | ULS 2756065 | 2026-08-02 02:43:56 |
| Service | MW | ULS 2756065 | 2026-08-02 02:43:56 |
| Grant Date | 2025-08-13 | ULS 2756065 | 2026-08-02 02:43:56 |
| Expiration Date | 2035-10-13 | ULS 2756065 | 2026-08-02 02:43:56 |