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 | 2.500 MHz | K0WWX Node 27 | Grape 1 Legacy | 3.8820 | 2025-10-16T000000Z_N0000027_G1_DM79lw_FRQ_WWV2p5.csv | 🟢 | 2025-10-16 00:00:00 | 2025-10-16 23:59:00 |
| 1 | 10.000 MHz | W7LUX Node 29 | Grape 1 Legacy | 3.8819 | 2025-10-16T000000Z_N0000029_G1_DM45dc_FRQ_WWV10.csv | 🟢 | 2025-10-16 00:00:00 | 2025-10-16 23:59:00 |
| 10 | — | w2naf-rx888-actvert | rx888 | 28.2754 | OBS2025-10-16T00-00 | 🟢 | 2025-10-16 00:00:00 | 2025-10-16 23:59:00 |
| 10 | — | AC0G_B1 | RX888 | 35.5404 | OBS2025-10-16T00-00 | 🟢 | 2025-10-16 00:00:00 | 2025-10-16 23:59:00 |
| 1 | 10.000 MHz | KB1HFT Node 36 (Legacy) | Grape 1 Legacy | 3.8819 | 2025-10-16T000000Z_N0000036_G1_FN42hp_FRQ_WWV10.csv | 🟢 | 2025-10-16 00:00:00 | 2025-10-16 23:59:00 |
| 10 | — | w2naf-rx888-sas | rx888 | 28.2788 | OBS2025-10-16T00-00 | 🟢 | 2025-10-16 00:00:00 | 2025-10-16 23:59:00 |
| 1 | 10.000 MHz | K9ATR Node 47 | Grape 1 Legacy | 3.8819 | 2025-10-16T000000Z_N0000047_G1_EN71cn_FRQ_WWV10.csv | 🟢 | 2025-10-16 00:00:00 | 2025-10-16 23:59:00 |
| 1 | 10.000 MHz | KE9SA Node 56 | Grape 1 Legacy | 3.8822 | 2025-10-16T000000Z_N0000056_G1_EN54qa_FRQ_WWV10.csv | 🟢 | 2025-10-16 00:00:00 | 2025-10-16 23:59:00 |