Universal Licensing System
WPDH829
Paging Systems, Inc.
License details
| ULS identifier | 1131013 |
|---|
| Call sign | WPDH829 |
|---|
| Radio service | GS |
|---|
| Status | A |
|---|
| Grant date | 2018-10-02 |
|---|
| Expiration | 2028-10-04 |
|---|
| Frequency range | 929.9125 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Ramona, SAN DIEGO, CA |
|---|
| Coordinates | 33.0095000, -116.9705833 |
|---|
| Source archive | l_LMcomm.zip |
|---|
| Dataset refreshed | 2026-08-16 01:09:26 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | FB6 | 929.91250000 | | | 90.000000 | 140.000000 | |
| 5 | 1 | FB6C | 929.91250000 | | | 350.000000 | 200.000000 | |
| 6 | 1 | FB6C | 929.91250000 | | | 90.000000 | 200.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 929.91250000 | | 16K0F2D |
| 4 | 1 | 929.91250000 | | 20K0F3E |
| 5 | 1 | 929.91250000 | | 20K0F3E |
| 5 | 1 | 929.91250000 | | 16K0F2D |
| 6 | 1 | 929.91250000 | | 16K0F2D |
| 6 | 1 | 929.91250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 4 | T | MOUNT WILSON, LOS ANGELES, LOS ANGELES, CA | 34.22583333, -118.06672222 | 1721.000 m | TOWER | 12.000 m structure / 12.000 m overall | N |
| 5 | T | Mt. Woodson, Ramona, SAN DIEGO, CA | 33.00950000, -116.97058333 | 846.400 m | TOWER | 30.400 m structure / 36.200 m overall | N |
| 6 | T | Paivika Ridge, Crestline, SAN BERNARDINO, CA | 34.23666667, -117.31672222 | 1625.000 m | TOWER | 12.000 m structure / 12.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 4 | T | | 12.000 m | | | | 867.000 | |
| 1 | 5 | T | | 30.400 m | | | | 529.000 | |
| 1 | 6 | T | | 12.000 m | | | | 643.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 805 Burlway Road, Burlingame, CA | SAN MATEO | 6506971000 |
License history
| Date | File or call sign | Action |
|---|
| 2026-05-20 | WPDH829 | LITRAN |
| 2025-04-02 | WPDH829 | LIAUA |
| 2021-08-25 | WPDH829 | LIAUA |
| 2021-08-10 | WPDH829 | LIAUA |
| 2021-08-06 | WPDH829 | LIAUA |
| 2018-10-02 | WPDH829 | LIREN |
| 2018-07-09 | WPDH829 | LETRES |
| 2015-02-02 | WPDH829 | LTSAPR |
| 2015-01-31 | WPDH829 | LIAUA |
| 2014-08-08 | WPDH829 | LIAUA |
| 2014-08-07 | WPDH829 | ESUAPR |
| 2014-01-27 | WPDH829 | LTSAPR |
| 2014-01-25 | WPDH829 | LIAUA |
| 2014-01-24 | WPDH829 | ESUAPR |
| 2014-01-24 | WPDH829 | EFUAPR |
| 2014-01-01 | WPDH829 | LTSAPR |
| 2014-01-01 | WPDH829 | LIAUA |
| 2013-12-31 | WPDH829 | ESUAPR |
| 2013-12-31 | WPDH829 | EFUAPR |
| 2011-03-24 | WPDH829 | AUTHPR |
| 2010-10-25 | WPDH829 | LIREN |
| 2008-08-14 | WPDH829 | ESUAPR |
| 2008-07-14 | WPDH829 | LETRES |
| 2005-03-10 | WPDH829 | LIMOD |
| 2005-01-13 | WPDH829 | LETAFU |
| 2004-12-08 | WPDH829 | LTSAPR |
| 2004-11-17 | WPDH829 | PNACT |
| 2004-11-12 | WPDH829 | AUTHPR |
| 2004-11-11 | WPDH829 | LTSAPR |
| 2004-11-10 | WPDH829 | AUDMOD |
| 2004-11-08 | WPDH829 | LTSAPR |
| 2004-09-28 | WPDH829 | LETAUS |
| 2002-07-20 | WPDH829 | LIAUA |
| 2002-07-09 | WPDH829 | LIAUA |
| 2000-09-15 | WPDH829 | LICCNV |
| 1998-10-13 | WPDH829 | LIREN |
| 1998-10-13 | WPDH829 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1131013 | 2026-08-16 01:09:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPDH829 | ULS 1131013 | 2026-08-16 01:09:26 |
| Status | A | ULS 1131013 | 2026-08-16 01:09:26 |
| Service | GS | ULS 1131013 | 2026-08-16 01:09:26 |
| Grant Date | 2018-10-02 | ULS 1131013 | 2026-08-16 01:09:26 |
| Expiration Date | 2028-10-04 | ULS 1131013 | 2026-08-16 01:09:26 |