Universal Licensing System
KPK420
CLASSICAL PUBLIC RADIO NETWORK LLC
License details
| ULS identifier | 1121162 |
|---|
| Call sign | KPK420 |
|---|
| Radio service | RP |
|---|
| Status | C |
|---|
| Grant date | 1991-07-22 |
|---|
| Expiration | 2021-12-01 |
|---|
| Cancellation | 2014-01-29 |
|---|
| Frequency range | 450.3875 MHz |
|---|
| Locations | 1 |
|---|
| Representative location | SAN FRANCISCO, SAN FRANCISCO, CA |
|---|
| Coordinates | 37.7554722, -122.4524722 |
|---|
| Source archive | l_LMbcast.zip |
|---|
| Dataset refreshed | 2026-08-02 00:37:43 |
|---|
Licensee
| Name | CLASSICAL PUBLIC RADIO NETWORK LLC |
|---|
| FRN | 0020517934 |
|---|
| Location | LOS ANGELES, CA |
|---|
| Address | 1149 S. HILL SUITE H-100, LOS ANGELES, CA, 90015 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 450.38750000 | | | 100.000000 | 114.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 450.38750000 | | 25K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SUTRO TV TOWER, 250 PALO ALTO AVE, SAN FRANCISCO, SAN FRANCISCO, CA | 37.75547222, -122.45247222 | 254.000 m | | 298.000 m structure / 298.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 171.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2014-01-30 | KPK420 | LICAN |
| 2014-01-29 | KPK420 | ESCAPR |
| 2013-11-27 | KPK420 | PNACT |
| 2013-11-26 | KPK420 | AUTHPR |
| 2013-11-23 | KPK420 | LIREN |
| 2012-06-13 | KPK420 | PNACT |
| 2012-06-12 | KPK420 | AUTHPR |
| 2012-06-12 | KPK420 | ESCFRN |
| 2012-06-09 | KPK420 | LIMOD |
| 2005-12-07 | KPK420 | PNACT |
| 2005-11-30 | KPK420 | AUTHPR |
| 2005-11-30 | KPK420 | LIREN |
| 2003-02-10 | KPK420 | AUTHPR |
| 2003-01-29 | KPK420 | PNACT |
| 2003-01-23 | KPK420 | AUTHPR |
| 2003-01-21 | KPK420 | LIMOD |
| 2000-09-15 | KPK420 | LICCNV |
| 1998-09-10 | KPK420 | AUTHPR |
| 1991-07-22 | KPK420 | LIASS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1121162 | 2026-08-02 00:37:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KPK420 | ULS 1121162 | 2026-08-02 00:37:43 |
| Status | C | ULS 1121162 | 2026-08-02 00:37:43 |
| Service | RP | ULS 1121162 | 2026-08-02 00:37:43 |
| Grant Date | 1991-07-22 | ULS 1121162 | 2026-08-02 00:37:43 |
| Expiration Date | 2021-12-01 | ULS 1121162 | 2026-08-02 00:37:43 |
| Cancellation Date | 2014-01-29 | ULS 1121162 | 2026-08-02 00:37:43 |