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) |
|---|---|---|---|---|---|---|---|---|
| 10 | — | K9TRV RX888-1 | RX888 | 31.0453 | OBS2025-10-15T00-00 | 🟢 | 2025-10-15 00:00:00 | 2025-10-15 23:59:00 |
| 1 | 10.000 MHz | AD8Y Node 8 | Grape 1 Legacy | 3.8820 | 2025-10-15T000000Z_N0000008_S1_EN91fl_FRQ_WWV10.csv | 🟢 | 2025-10-15 00:00:00 | 2025-10-15 23:59:00 |
| 1 | 10.000 MHz | w2naf-grape1-fldigi | Grape 1 Legacy | 3.8819 | 2025-10-15T000000Z_N0000014_G1_FN21ei_FRQ_WWV10.csv | 🟢 | 2025-10-15 00:00:00 | 2025-10-15 23:59:00 |
| 1 | 10.000 MHz | WW0WWV Node 16 | Grape 1 Legacy | 3.8819 | 2025-10-15T000000Z_N0000016_G1_DN70mq_FRQ_WWV10.csv | 🟢 | 2025-10-15 00:00:00 | 2025-10-15 23:59:00 |
| 1 | 10.000 MHz | KD8CGH Node 22 | Grape 1 Legacy | 3.8824 | 2025-10-15T000000Z_N0000022_G1_EN91he_FRQ_WWV10.csv | 🟢 | 2025-10-15 00:00:00 | 2025-10-15 23:59:00 |
| 1 | 14.670 MHz | PA0SLT Node 24 | Grape 1 Legacy | 3.8825 | 2025-10-15T000000Z_N0000024_G1_JO33kg_FRQ_CHU14.csv | 🟢 | 2025-10-15 00:00:00 | 2025-10-15 23:59:00 |
| 1 | 2.500 MHz | K0WWX Node 27 | Grape 1 Legacy | 3.8820 | 2025-10-15T000000Z_N0000027_G1_DM79lw_FRQ_WWV2p5.csv | 🟢 | 2025-10-15 00:00:00 | 2025-10-15 23:59:00 |
| 1 | 10.000 MHz | W7LUX Node 29 | Grape 1 Legacy | 3.8819 | 2025-10-15T000000Z_N0000029_G1_DM45dc_FRQ_WWV10.csv | 🟢 | 2025-10-15 00:00:00 | 2025-10-15 23:59:00 |