Universal Licensing System
WQRL270
Zoological Society of San Diego Zoo DBA San Diego Zoo Wildlife Alliance
License details
| ULS identifier | 3484926 |
|---|
| Call sign | WQRL270 |
|---|
| Radio service | YG |
|---|
| Status | A |
|---|
| Grant date | 2023-06-07 |
|---|
| Expiration | 2033-06-10 |
|---|
| Frequency range | 451.8375 - 458 MHz (8 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | SAN DIEG, SAN DIEGO, CA |
|---|
| Coordinates | 32.7151111, -117.1509167 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:19:16 |
|---|
Licensee
| Name | Zoological Society of San Diego Zoo DBA San Diego Zoo Wildlife Alliance |
|---|
| Applicant type | C |
|---|
| FRN | 0022174809 |
|---|
| Location | San Diego, CA |
|---|
| Address | PO Box 120551, San Diego, CA, 92112 |
|---|
| Phone | 6197443322 |
|---|
| Email | [email protected] |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.83750000 | | | 40.000000 | 35.000000 | |
| 2 | 1 | MO | 451.83750000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB2 | 452.26250000 | | | 40.000000 | 35.000000 | |
| 2 | 1 | MO | 452.26250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB2 | 452.45000000 | | | 40.000000 | 35.000000 | |
| 2 | 1 | MO | 452.45000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB2 | 453.00000000 | | | 40.000000 | 35.000000 | |
| 2 | 1 | MO | 453.00000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 456.83750000 | | | 25.000000 | 25.000000 | |
| 10 | 1 | FX1 | 456.83750000 | | | 4.000000 | 20.000000 | |
| 2 | 1 | MO | 457.26250000 | | | 25.000000 | 25.000000 | |
| 10 | 1 | FX1 | 457.26250000 | | | 4.000000 | 20.000000 | |
| 2 | 1 | MO | 457.45000000 | | | 25.000000 | 25.000000 | |
| 10 | 1 | FX1 | 457.45000000 | | | 4.000000 | 20.000000 | |
| 2 | 1 | MO | 458.00000000 | | | 25.000000 | 25.000000 | |
| 10 | 1 | FX1 | 458.00000000 | | | 4.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.83750000 | | 7K60FXD |
| 1 | 1 | 451.83750000 | | 7K60FXE |
| 1 | 1 | 451.83750000 | | 11K0F3E |
| 2 | 1 | 451.83750000 | | 7K60FXE |
| 2 | 1 | 451.83750000 | | 7K60FXD |
| 2 | 1 | 451.83750000 | | 11K0F3E |
| 1 | 1 | 452.26250000 | | 7K60FXE |
| 1 | 1 | 452.26250000 | | 11K0F3E |
| 1 | 1 | 452.26250000 | | 7K60FXD |
| 2 | 1 | 452.26250000 | | 11K0F3E |
| 2 | 1 | 452.26250000 | | 7K60FXE |
| 2 | 1 | 452.26250000 | | 7K60FXD |
| 1 | 1 | 452.45000000 | | 7K60FXE |
| 1 | 1 | 452.45000000 | | 7K60FXD |
| 1 | 1 | 452.45000000 | | 11K0F3E |
| 2 | 1 | 452.45000000 | | 7K60FXE |
| 2 | 1 | 452.45000000 | | 11K0F3E |
| 2 | 1 | 452.45000000 | | 7K60FXD |
| 1 | 1 | 453.00000000 | | 11K0F3E |
| 1 | 1 | 453.00000000 | | 7K60FXD |
| 1 | 1 | 453.00000000 | | 7K60FXE |
| 2 | 1 | 453.00000000 | | 11K0F3E |
| 2 | 1 | 453.00000000 | | 7K60FXD |
| 2 | 1 | 453.00000000 | | 7K60FXE |
| 2 | 1 | 456.83750000 | | 7K60FXD |
| 2 | 1 | 456.83750000 | | 7K60FXE |
| 2 | 1 | 456.83750000 | | 11K0F3E |
| 10 | 1 | 456.83750000 | | 7K60FXE |
| 2 | 1 | 457.26250000 | | 7K60FXD |
| 2 | 1 | 457.26250000 | | 7K60FXE |
| 2 | 1 | 457.26250000 | | 11K0F3E |
| 10 | 1 | 457.26250000 | | 7K60FXE |
| 2 | 1 | 457.45000000 | | 7K60FXD |
| 2 | 1 | 457.45000000 | | 7K60FXE |
| 2 | 1 | 457.45000000 | | 11K0F3E |
| 10 | 1 | 457.45000000 | | 7K60FXE |
| 2 | 1 | 458.00000000 | | 7K60FXE |
| 2 | 1 | 458.00000000 | | 7K60FXD |
| 2 | 1 | 458.00000000 | | 11K0F3E |
| 10 | 1 | 458.00000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3391 Richmond St, San Diego, SAN DIEGO, CA | 32.73466667, -117.15175000 | 80.000 m | LTOWER | 25.600 m structure / 25.600 m overall | N |
| 2 | | | | | | | |
| 10 | T | 1401 BROADWAY, SAN DIEG, SAN DIEGO, CA | 32.71511111, -117.15091667 | 18.800 m | BANT | 26.200 m structure / 28.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 25.600 m | | | | 50.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 10 | T | | 28.000 m | | | | 1.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3391 Richmond St, San Diego, CA | SAN DIEGO | 6192311515 |
License history
| Date | File or call sign | Action |
|---|
| 2023-06-07 | WQRL270 | LIREN |
| 2023-03-20 | WQRL270 | LETRES |
| 2021-03-25 | WQRL270 | LIAUA |
| 2019-11-19 | WQRL270 | LETCNS |
| 2019-02-20 | WQRL270 | LIMOD |
| 2016-01-28 | WQRL270 | LIMOD |
| 2015-08-25 | WQRL270 | LIMOD |
| 2015-06-22 | WQRL270 | LIMOD |
| 2014-09-30 | WQRL270 | LIMOD |
| 2014-03-11 | WQRL270 | LETCNS |
| 2013-06-10 | WQRL270 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3484926 | 2026-08-02 01:19:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQRL270 | ULS 3484926 | 2026-08-02 01:19:16 |
| Status | A | ULS 3484926 | 2026-08-02 01:19:16 |
| Service | YG | ULS 3484926 | 2026-08-02 01:19:16 |
| Grant Date | 2023-06-07 | ULS 3484926 | 2026-08-02 01:19:16 |
| Expiration Date | 2033-06-10 | ULS 3484926 | 2026-08-02 01:19:16 |