Universal Licensing System
WDN20
HIGH DESERT BROADCASTING LLC
License details
| ULS identifier | 973607 |
|---|
| Call sign | WDN20 |
|---|
| Radio service | AS |
|---|
| Status | A |
|---|
| Grant date | 1997-10-21 |
|---|
| Expiration | 2029-12-01 |
|---|
| Frequency range | 949.5 MHz |
|---|
| Locations | 1 |
|---|
| Coordinates | 35.0938333, -118.2675833 |
|---|
| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:01 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 949.50000000 | | | | | |
| 1 | 2 | FXO | 949.50000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 949.50000000 | | 500KD7W |
| 1 | 2 | 949.50000000 | | 500KD7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 570 EAST AVE Q9, PALMDALE, LOS ANGELES, CA | 34.57802778, -118.11866667 | 811.000 m | BPIPE | 3.700 m structure / 7.600 m overall | N |
| 2 | R | | 34.74469444, -118.12588889 | 705.900 m | | | |
| 3 | R | | 35.09383333, -118.26758333 | 1427.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Mark P-9A72G | | H | 22.1000 | 357.9000 | | |
| 1 | 2 | R | Mark P-9A96G | | | 24.6000 | | | |
| 1 | 3 | R | Mark P-9A96G | | | 24.6000 | | | |
| 2 | 1 | T | Mark P-9A72G | | H | 22.1000 | 346.6000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 570 East Avenue Q-9, Palmdale, CA | LOS ANGELES | 6619473107 |
License history
| Date | File or call sign | Action |
|---|
| 2022-05-11 | WDN20 | PNACT |
| 2022-05-07 | WDN20 | PLAUPR |
| 2022-05-06 | WDN20 | LIREN |
| 2021-08-11 | WDN20 | PNACT |
| 2021-08-03 | WDN20 | PLAUPR |
| 2021-08-02 | WDN20 | LIMOD |
| 2013-11-27 | WDN20 | PNACT |
| 2013-11-26 | WDN20 | AUTHPR |
| 2013-11-23 | WDN20 | LIREN |
| 2009-04-14 | WDN20 | LETCNS |
| 2008-01-15 | WDN20 | LIMOD |
| 2007-12-07 | WDN20 | ESUAPR |
| 2005-12-07 | WDN20 | PNACT |
| 2005-12-01 | WDN20 | AUTHPR |
| 2005-11-30 | WDN20 | LIREN |
| 2003-01-29 | WDN20 | PNACT |
| 2003-01-22 | WDN20 | AUTHPR |
| 2003-01-21 | WDN20 | LIMOD |
| 2001-07-02 | WDN20 | LIMOD |
| 1999-08-13 | WDN20 | LICCNV |
| 1998-11-19 | WDN20 | COR |
| 1998-11-06 | WDN20 | COR |
| 1998-11-03 | WDN20 | COR |
| 1997-10-21 | WDN20 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 973607 | 2026-08-02 02:47:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDN20 | ULS 973607 | 2026-08-02 02:47:01 |
| Status | A | ULS 973607 | 2026-08-02 02:47:01 |
| Service | AS | ULS 973607 | 2026-08-02 02:47:01 |
| Grant Date | 1997-10-21 | ULS 973607 | 2026-08-02 02:47:01 |
| Expiration Date | 2029-12-01 | ULS 973607 | 2026-08-02 02:47:01 |