Universal Licensing System
WQKU597
CALIFORNIA, STATE OF
License details
| ULS identifier | 3133160 |
|---|
| Call sign | WQKU597 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2019-06-25 |
|---|
| Expiration | 2029-09-17 |
|---|
| Frequency range | 10955 - 21425 MHz (4 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 38.5802500, -121.4960000 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-24 01:42:13 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10955.00000000 | | | | | |
| 1 | 4 | FXO | 21225.00000000 | | | | | |
| 1 | 4 | FXO | 21225.00000000 | | | | | |
| 1 | 4 | FXO | 21225.00000000 | | | | | |
| 1 | 4 | FXO | 21225.00000000 | | | | | |
| 1 | 4 | FXO | 21225.00000000 | | | | | |
| 1 | 4 | FXO | 21225.00000000 | | | | | |
| 1 | 4 | FXO | 21225.00000000 | | | | | |
| 1 | 4 | FXO | 21225.00000000 | | | | | |
| 1 | 4 | FXO | 21225.00000000 | | | | | |
| 1 | 3 | FXO | 21275.00000000 | | | | | |
| 1 | 3 | FXO | 21275.00000000 | | | | | |
| 1 | 3 | FXO | 21275.00000000 | | | | | |
| 1 | 3 | FXO | 21275.00000000 | | | | | |
| 1 | 3 | FXO | 21275.00000000 | | | | | |
| 1 | 3 | FXO | 21275.00000000 | | | | | |
| 1 | 3 | FXO | 21275.00000000 | | | | | |
| 1 | 3 | FXO | 21275.00000000 | | | | | |
| 1 | 3 | FXO | 21275.00000000 | | | | | |
| 1 | 2 | FXO | 21425.00000000 | | | | | |
| 1 | 2 | FXO | 21425.00000000 | | | | | |
| 1 | 2 | FXO | 21425.00000000 | | | | | |
| 1 | 2 | FXO | 21425.00000000 | | | | | |
| 1 | 2 | FXO | 21425.00000000 | | | | | |
| 1 | 2 | FXO | 21425.00000000 | | | | | |
| 1 | 2 | FXO | 21425.00000000 | | | | | |
| 1 | 2 | FXO | 21425.00000000 | | | | | |
| 1 | 2 | FXO | 21425.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10955.00000000 | | 30M0D7W |
| 1 | 4 | 21225.00000000 | | 50M0D7W |
| 1 | 4 | 21225.00000000 | | 50M0D7W |
| 1 | 4 | 21225.00000000 | | 50M0D7W |
| 1 | 4 | 21225.00000000 | | 50M0D7W |
| 1 | 4 | 21225.00000000 | | 50M0D7W |
| 1 | 4 | 21225.00000000 | | 50M0D7W |
| 1 | 4 | 21225.00000000 | | 50M0D7W |
| 1 | 4 | 21225.00000000 | | 50M0D7W |
| 1 | 4 | 21225.00000000 | | 50M0D7W |
| 1 | 4 | 21225.00000000 | | 50M0D7W |
| 1 | 3 | 21275.00000000 | | 50M0D7W |
| 1 | 3 | 21275.00000000 | | 50M0D7W |
| 1 | 3 | 21275.00000000 | | 50M0D7W |
| 1 | 3 | 21275.00000000 | | 50M0D7W |
| 1 | 3 | 21275.00000000 | | 50M0D7W |
| 1 | 3 | 21275.00000000 | | 50M0D7W |
| 1 | 3 | 21275.00000000 | | 50M0D7W |
| 1 | 3 | 21275.00000000 | | 50M0D7W |
| 1 | 3 | 21275.00000000 | | 50M0D7W |
| 1 | 3 | 21275.00000000 | | 50M0D7W |
| 1 | 2 | 21425.00000000 | | 50M0D7W |
| 1 | 2 | 21425.00000000 | | 50M0D7W |
| 1 | 2 | 21425.00000000 | | 50M0D7W |
| 1 | 2 | 21425.00000000 | | 50M0D7W |
| 1 | 2 | 21425.00000000 | | 50M0D7W |
| 1 | 2 | 21425.00000000 | | 50M0D7W |
| 1 | 2 | 21425.00000000 | | 50M0D7W |
| 1 | 2 | 21425.00000000 | | 50M0D7W |
| 1 | 2 | 21425.00000000 | | 50M0D7W |
| 1 | 2 | 21425.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 601 NORTH 7TH STREET, SACRAMENTO, SACRAMENTO, CA | 38.59897222, -121.48775000 | 7.900 m | TOWER | 36.600 m structure / 41.100 m overall | |
| 2 | R | | 38.59527778, -121.50222222 | 7.900 m | | | |
| 3 | R | | 38.60016667, -121.49522222 | 8.000 m | | | |
| 4 | R | | 38.58025000, -121.49600000 | 8.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE HP4-107B | | H | 40.4000 | 251.5000 | | |
| 1 | 2 | R | RADIO FREQUENCY SYSTEMS SUX4-107A | | | 40.4000 | | | |
| 1 | 3 | R | MTI WIRELESS EDGE MT536M49VH-NK | | | 40.0000 | | | |
| 1 | 4 | R | MTI Wireless Edge MT536M49VH-SI | | | 40.0000 | | | |
| 2 | 1 | T | MTI WIRELESS EDGE MT536M49VH-NK | | V | 40.0000 | 251.5000 | | |
| 2 | 2 | R | MTI WIRELESS EDGE MT536M49VH-NK | | | 40.0000 | | | |
| 3 | 1 | T | MTI WIRELESS EDGE MT536M49VH-NK | | V | 40.0000 | 281.5000 | | |
| 4 | 1 | T | MTI Wireless Edge MT536M49VH-SI | | V | 40.0000 | 199.1000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-12-21 | WQKU597 | LETCNS |
| 2021-11-30 | WQKU597 | LETCNS |
| 2020-10-28 | WQKU597 | LIAUA |
| 2020-09-22 | WQKU597 | LIMOD |
| 2020-09-02 | WQKU597 | LIAUA |
| 2020-08-27 | WQKU597 | LIMOD |
| 2020-05-02 | WQKU597 | LIAUA |
| 2020-04-28 | WQKU597 | LIAUA |
| 2019-06-25 | WQKU597 | LIREN |
| 2019-06-24 | WQKU597 | LETRES |
| 2019-06-19 | WQKU597 | ESURNW |
| 2016-09-14 | WQKU597 | LIMOD |
| 2015-02-11 | WQKU597 | LIAUA |
| 2015-02-10 | WQKU597 | ESUAPR |
| 2011-01-04 | WQKU597 | LIAUA |
| 2011-01-03 | WQKU597 | ESUAPR |
| 2009-11-18 | WQKU597 | LIMOD |
| 2009-09-17 | WQKU597 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3133160 | 2026-08-24 01:42:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQKU597 | ULS 3133160 | 2026-08-24 01:42:13 |
| Status | A | ULS 3133160 | 2026-08-24 01:42:13 |
| Service | MW | ULS 3133160 | 2026-08-24 01:42:13 |
| Grant Date | 2019-06-25 | ULS 3133160 | 2026-08-24 01:42:13 |
| Expiration Date | 2029-09-17 | ULS 3133160 | 2026-08-24 01:42:13 |