Universal Licensing System
WPMW891
CALIFORNIA, STATE OF
License details
| ULS identifier | 1147506 |
|---|
| Call sign | WPMW891 |
|---|
| Radio service | LN |
|---|
| Status | A |
|---|
| Grant date | 2023-12-22 |
|---|
| Expiration | 2034-03-03 |
|---|
| Frequency range | 903 - 921.5 MHz (8 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | OAKLAND, ALAMEDA, CA |
|---|
| Coordinates | 37.8243611, -122.3144167 |
|---|
| Source archive | l_LMcomm.zip |
|---|
| Dataset refreshed | 2026-08-23 00:54:46 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 7 | 1 | LRT | 903.00000000 | | | 2.000000 | 29.500000 | |
| 7 | 1 | LRT | 910.00000000 | | | 2.000000 | 29.500000 | |
| 7 | 1 | LRT | 912.75000000 | | | 2.000000 | 29.500000 | |
| 7 | 1 | LRT | 914.75000000 | | | 2.000000 | 29.500000 | |
| 7 | 1 | LRT | 915.75000000 | | | 2.000000 | 29.500000 | |
| 7 | 1 | LRT | 916.75000000 | | | 2.000000 | 29.500000 | |
| 7 | 1 | LRT | 918.75000000 | | | 2.000000 | 29.500000 | |
| 7 | 1 | LRT | 921.50000000 | | | 2.000000 | 29.500000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 7 | 1 | 903.00000000 | | 50K0N0N |
| 7 | 1 | 910.00000000 | | 50K0N0N |
| 7 | 1 | 912.75000000 | | 1M84L1D |
| 7 | 1 | 914.75000000 | | 1M84L1D |
| 7 | 1 | 915.75000000 | | 50K0N0N |
| 7 | 1 | 916.75000000 | | 1M84L1D |
| 7 | 1 | 918.75000000 | | 1M84L1D |
| 7 | 1 | 921.50000000 | | 50K0N0N |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 7 | T | OAKLAND, ALAMEDA, CA | 37.82436111, -122.31441667 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 7 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 101 EIGHTH STREET, OAKLAND, CA | ALAMEDA | 5108175726 |
License history
| Date | File or call sign | Action |
|---|
| 2023-12-22 | WPMW891 | LIREN |
| 2020-09-11 | WPMW891 | LIAUA |
| 2020-04-28 | WPMW891 | LIAUA |
| 2014-03-05 | WPMW891 | LIMOD |
| 2014-02-24 | WPMW891 | LIREN |
| 2014-02-05 | WPMW891 | ESUAPR |
| 2014-01-02 | WPMW891 | ESURNW |
| 2013-12-09 | WPMW891 | LETRES |
| 2013-12-03 | WPMW891 | ESURNW |
| 2012-03-07 | WPMW891 | LIMOD |
| 2011-12-13 | WPMW891 | ESUAPR |
| 2011-01-13 | WPMW891 | EFUAPR |
| 2011-01-13 | WPMW891 | ESUAPR |
| 2011-01-11 | WPMW891 | LIMOD |
| 2010-12-24 | WPMW891 | LIAUA |
| 2010-12-23 | WPMW891 | ESUAPR |
| 2010-08-31 | WPMW891 | ESUAPR |
| 2005-06-21 | WPMW891 | ESUAPR |
| 2004-03-09 | WPMW891 | LIREN |
| 2003-11-14 | WPMW891 | LIAUA |
| 2000-09-15 | WPMW891 | LICCNV |
| 1999-03-03 | WPMW891 | LIISS |
| 1999-03-03 | WPMW891 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1147506 | 2026-08-23 00:54:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMW891 | ULS 1147506 | 2026-08-23 00:54:46 |
| Status | A | ULS 1147506 | 2026-08-23 00:54:46 |
| Service | LN | ULS 1147506 | 2026-08-23 00:54:46 |
| Grant Date | 2023-12-22 | ULS 1147506 | 2026-08-23 00:54:46 |
| Expiration Date | 2034-03-03 | ULS 1147506 | 2026-08-23 00:54:46 |