Universal Licensing System
WPAK402
AMS Spectrum Holdings, LLC
License details
| ULS identifier | 1700543 |
|---|
| Call sign | WPAK402 |
|---|
| Radio service | IK |
|---|
| Status | A |
|---|
| Grant date | 2017-08-08 |
|---|
| Expiration | 2027-08-20 |
|---|
| Frequency range | 462.775 MHz |
|---|
| Locations | 5 |
|---|
| Representative location | SAN FRANCISCO, SAN FRANCISCO, CA |
|---|
| Coordinates | 39.7862778, -122.4100000 |
|---|
| Source archive | l_LMcomm.zip |
|---|
| Dataset refreshed | 2026-08-09 01:03:08 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 462.77500000 | | | 250.000000 | 1000.000000 | |
| 2 | 1 | FB6 | 462.77500000 | | | 250.000000 | 1000.000000 | |
| 3 | 1 | FB6 | 462.77500000 | | | 250.000000 | 1000.000000 | |
| 4 | 1 | FB6 | 462.77500000 | | | 250.000000 | 1000.000000 | |
| 5 | 1 | FB6 | 462.77500000 | | | 250.000000 | 1000.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.77500000 | | 20K0F1D |
| 1 | 1 | 462.77500000 | | 20K0F3E |
| 1 | 1 | 462.77500000 | | 15K0F2D |
| 2 | 1 | 462.77500000 | | 15K0F2D |
| 2 | 1 | 462.77500000 | | 20K0F3E |
| 2 | 1 | 462.77500000 | | 20K0F1D |
| 3 | 1 | 462.77500000 | | 20K0F1D |
| 3 | 1 | 462.77500000 | | 15K0F2D |
| 3 | 1 | 462.77500000 | | 20K0F3E |
| 4 | 1 | 462.77500000 | | 15K0F2D |
| 4 | 1 | 462.77500000 | | 20K0F3E |
| 4 | 1 | 462.77500000 | | 20K0F1D |
| 5 | 1 | 462.77500000 | | 15K0F2D |
| 5 | 1 | 462.77500000 | | 20K0F3E |
| 5 | 1 | 462.77500000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 333 O FARRELL ST, SAN FRANCISCO, SAN FRANCISCO, CA | 39.78627778, -122.41000000 | 23.000 m | | 152.000 m structure | N |
| 2 | T | MONTARA MOUNTAIN 5 MI S, PACIFICA, SAN MATEO, CA | 37.56105556, -122.47775000 | 579.000 m | | 13.000 m structure | N |
| 3 | T | 2900 SONOMA MOUNTAIN RD 5 MI E, COTATI, SONOMA, CA | 38.33213889, -122.59469444 | 600.000 m | | 12.000 m structure | N |
| 4 | T | MOUNT JACKSON 2.5 MI NW, HACIENDA, SONOMA, CA | 38.53991667, -122.96111111 | 503.000 m | | 24.000 m structure | N |
| 5 | T | MOUNT TORO 8 MI S, SALINAS, MONTEREY, CA | 36.53469444, -121.62161111 | 1030.000 m | | 64.000 m structure | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 155.000 m | | | | 0.000 | |
| 1 | 2 | T | | 16.000 m | | | | 0.000 | |
| 1 | 3 | T | | 13.000 m | | | | 0.000 | |
| 1 | 4 | T | | 18.000 m | | | | 0.000 | |
| 1 | 5 | T | | 27.000 m | | | | 0.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2960 KERNER BLVD, SAN RAFAEL, CA | MARIN | 4154604901 |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5072 |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-17 | WPAK402 | LIAUA |
| 2022-03-29 | WPAK402 | LIAUA |
| 2017-08-08 | WPAK402 | LIREN |
| 2017-05-29 | WPAK402 | LETRES |
| 2015-12-04 | WPAK402 | LIAUA |
| 2015-12-03 | WPAK402 | ESUAPR |
| 2013-12-13 | WPAK402 | LIASS |
| 2013-08-27 | WPAK402 | ESCAPR |
| 2010-01-12 | WPAK402 | LIAUA |
| 2010-01-11 | WPAK402 | ESUAPR |
| 2010-01-08 | WPAK402 | ESUAPR |
| 2010-01-08 | WPAK402 | LIAUA |
| 2010-01-07 | WPAK402 | ESUAPR |
| 2009-12-24 | WPAK402 | LIAUA |
| 2009-12-23 | WPAK402 | ESUAPR |
| 2009-05-08 | WPAK402 | LIAUA |
| 2009-05-07 | WPAK402 | ESUAPR |
| 2007-07-17 | WPAK402 | LIREN |
| 2007-06-04 | WPAK402 | ESCAPR |
| 2007-05-28 | WPAK402 | LETRES |
| 2000-11-23 | WPAK402 | LICCNV |
| 1997-08-12 | WPAK402 | AUTHPR |
| 1997-08-12 | WPAK402 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1700543 | 2026-08-09 01:03:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPAK402 | ULS 1700543 | 2026-08-09 01:03:08 |
| Status | A | ULS 1700543 | 2026-08-09 01:03:08 |
| Service | IK | ULS 1700543 | 2026-08-09 01:03:08 |
| Grant Date | 2017-08-08 | ULS 1700543 | 2026-08-09 01:03:08 |
| Expiration Date | 2027-08-20 | ULS 1700543 | 2026-08-09 01:03:08 |