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 | 10.000 MHz | KD2MCR Node 91 | Grape 1 Legacy | 3.8819 | 2025-10-29T000000Z_N0000091_G1_EN31do_FRQ_WWV10.csv | 🟢 | 2025-10-29 00:00:00 | 2025-10-29 00:00:00 |
| 1 | 0.000 MHz | G4HLU Node 92 | Grape 1 Legacy | 3.8819 | 2025-10-29T000000Z_N0000092_G1_IO93su_FRQ_Unknown.csv | 🟢 | 2025-10-29 00:00:00 | 2025-10-29 00:00:00 |
| 1 | 10.000 MHz | KC3TFQ Node 78 | Grape 1L | 3.8819 | 2025-10-29T000000Z_N0000094_G1_FM29cs_FRQ_WWV10.csv | 🟢 | 2025-10-29 00:00:00 | 2025-10-29 00:00:00 |
| 1 | 10.000 MHz | N2EZY Node 88 | Grape 1 Legacy | 3.8819 | 2025-10-29T000000Z_N0000088_G1_FN12gv_FRQ_WWV10.csv | 🟢 | 2025-10-29 00:00:00 | 2025-10-29 00:00:00 |
| 1 | 10.000 MHz | KD8CGH Node 22 | Grape 1 Legacy | 3.8824 | 2025-10-28T000001Z_N0000022_G1_EN91he_FRQ_WWV10.csv | 🟢 | 2025-10-28 00:00:01 | 2025-10-28 23:59:01 |
| 1 | 10.000 MHz | AF8A Node 63 | Grape 1 Legacy | 3.8819 | 2025-10-28T000001Z_N0000063_G1_EN91gn_FRQ_WWV10.csv | 🟢 | 2025-10-28 00:00:01 | 2025-10-28 23:59:01 |
| 10 | — | K4BSE | Grape-RF | 34.1616 | OBS2025-10-28T00-00 | 🟢 | 2025-10-28 00:00:00 | 2025-10-28 23:59:00 |
| 10 | — | KE9SA Grape DRF S48 | Node_56_Grape_D... | 34.1598 | OBS2025-10-28T00-00 | 🟢 | 2025-10-28 00:00:00 | 2025-10-28 23:59:00 |