To download observation data, click on File/Observation link. Please be patient, it may take a while to zip a large observation.
| Data rate | Center Frequency | Station | Instrument | Size (MB) | File/Observation | Plot | Start (UTC) | End (UTC) |
|---|---|---|---|---|---|---|---|---|
| 1 | — | WI6P Node 69 | Grape 1 Legacy | 3.8825 | 2026-04-21T000000Z_N0000069_G1_CN87oh_FRQ_WWV15.csv | 2026-04-21 00:00:00 | 2026-04-21 23:59:00 | |
| 1 | — | KM5GT Node 79 | Grape 1 Legacy | 3.8819 | 2026-04-21T000000Z_N0000079_G1_EM12rx_FRQ_WWV10.csv | 2026-04-21 00:00:00 | 2026-04-21 23:59:00 | |
| 10 | 10.0000 MHz, 5.0000 MHz, 2.5000 MHz, 15.0000 MHz, 20.0000 MHz, 3.3300 MHz, 7.8500 MHz, 14.6700 MHz | AC0G_B2 | RX888-ka9q | 17.9589 | OBS2026-04-21T00-00 | 🟢 | 2026-04-21 00:00:00 | 2026-04-21 23:59:00 |
| 1 | — | KE4SRL Node 82 | Grape 1L | 3.8824 | 2026-04-21T000000Z_N0000082_G1_EM78cd_FRQ_WWV15.csv | 2026-04-21 00:00:00 | 2026-04-21 23:59:00 | |
| 1 | — | WB9YIG Node 85 | Grape 1 Legacy | 3.8819 | 2026-04-21T000000Z_N0000085_G1_EM68eb_FRQ_WWV10.csv | 2026-04-21 00:00:00 | 2026-04-21 23:59:00 | |
| 1 | — | N2EZY Node 88 | Grape 1 Legacy | 3.8819 | 2026-04-21T000000Z_N0000088_G1_FN12gv_FRQ_WWV10.csv | 2026-04-21 00:00:00 | 2026-04-21 23:59:00 | |
| 1 | — | AA6TB Node 89 | Grape 1 Legacy | 3.8819 | 2026-04-21T000000Z_N0000089_G1_FM16rm_FRQ_WWV10.csv | 2026-04-21 00:00:00 | 2026-04-21 23:59:00 | |
| 10 | 10.0000 MHz, 5.0000 MHz, 2.5000 MHz, 15.0000 MHz, 20.0000 MHz, 3.3300 MHz, 7.8500 MHz, 14.6700 MHz | K9TRV RX888-1 | RX888 | 24.9325 | OBS2026-04-21T00-00 | 🟢 | 2026-04-21 00:00:00 | 2026-04-21 23:59:00 |