| Site Information |
| Site Name | Code | Subnet | Type | Monument Installed | Data Archived |
| Yreka Blue Horn Mine | YBHB | PANGA | Concrete Pier | 1996-10-24T00 | PANGA |
| Site Location Information |
| City | State | Latitude | Longitude | Elevation |
| Yreka | CA | 41.7317000 | -122.107000 | |
| Approximate ITRF Position X,Y,Z (m) |
| X | Y | Z |
| -2576447.7455 | -4011576.4846 | 4224117.0686 |
| Current Receiver and Antenna Type |
| Receiver | Antenna |
| TRIMBLE NETRS | ASH700936C_M SCIT |
| Data Acquisition for CGPS |
| Telemetry | Real-Time | SGM Dist | Onboard PPP | Last Data |
| | | | |
| Receiver Upgrades and Firmware Updates |
| Date Installed | Time UTC | Receiver Type |
| 1996-10-24 | 00:00:00 | ASHTECH Z-XII3 |
| 1996-11-27 | 00:00:00 | ASHTECH Z-XII3 |
| 1998-06-11 | 00:00:00 | ASHTECH Z-XII3 |
| 1999-07-08 | 22:39:00 | ASHTECH Z-XII3 |
| 2004-11-24 | 19:30:00 | ASHTECH Z-XII3 |
| 2009-04-08 | 00:00:00 | TRIMBLE NETRS |
| 2009-04-10 | 19:00:00 | TRIMBLE NETRS |
| 2010-09-30 | 03:34:00 | TRIMBLE NETRS |
| 2015-09-09 | 00:00:00 | TRIMBLE NETRS |
| 2018-05-31 | 17:36:00 | TPS NET-G3A |
| 2019-04-02 | 21:38:00 | TPS NET-G3A |
| 2019-06-12 | 00:02:00 | SEPT POLARX5 |
| 2019-10-18 | 00:00:00 | SEPT POLARX5 |
| 2021-01-30 | 02:25:00 | SEPT POLARX5 |
| Antenna and Domes |
| Date Installed | Time UTC | Antenna Type & Dome |
| 1996-10-24 | 00:00:00 | ASH700936C_M NONE |
| 1999-07-08 | 22:39:00 | ASH700936C_M SCIT |
| DD=Daily Download, MD=Manual Download, DC=Decommissioned, NA=Not Available |