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 | 14.670 MHz | pa0rwt Grape-1 DRF | Flex-1500 | 34.1753 | OBS2025-04-25T00-00 | 🟢 | 2025-04-25 00:00:00 | 2025-04-26 00:00:00 |
| 1 | 10.000 MHz | K2MFF Node 20 | Grape 1 Legacy | 3.8818 | 2025-04-26T000000Z_N0000020_G1_FN20vr_FRQ_WWV10.csv | 🟢 | 2025-04-26 00:00:00 | 2025-04-26 00:00:00 |
| 1 | 5.000 MHz | K0WWX Node 27 | Grape 1 Legacy | 3.8820 | 2025-04-26T000000Z_N0000027_G1_DM79lw_FRQ_WWV5.csv | 🟢 | 2025-04-26 00:00:00 | 2025-04-26 00:00:00 |
| 1 | 10.000 MHz | W7LUX Node 29 | Grape 1 Legacy | 3.8819 | 2025-04-26T000000Z_N0000029_G1_DM45dc_FRQ_WWV10.csv | 🟢 | 2025-04-26 00:00:00 | 2025-04-26 00:00:00 |
| 1 | 10.000 MHz | K4BSE Node 30 | Grape 1 Legacy | 3.8819 | 2025-04-26T000000Z_N0000030_G1_EM73sj_FRQ_WWV10.csv | 🟢 | 2025-04-26 00:00:00 | 2025-04-26 00:00:00 |
| 1 | 10.000 MHz | KB1HFT Node N000036 (FLDigi) | Grape 1 Legacy | 3.8819 | 2025-04-26T000000Z_N0000036_G1_FN42hp_FRQ_WWV10.csv | 🟢 | 2025-04-26 00:00:00 | 2025-04-26 00:00:00 |
| 1 | 10.000 MHz | N1ZRG Node 46 | Grape 1 Legacy | 3.8819 | 2025-04-26T000000Z_N0000046_G1_FN42eq_FRQ_WWV10.csv | 🟢 | 2025-04-26 00:00:00 | 2025-04-26 00:00:00 |
| 1 | 10.000 MHz | KB7NIE Node 50 | Grape 1 Legacy | 3.8819 | 2025-04-26T000000Z_N0000050_G1_DM42oc_FRQ_WWV10.csv | 🟢 | 2025-04-26 00:00:00 | 2025-04-26 00:00:00 |