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 | 10.0000 MHz | w2naf-grape1-fldigi | Grape 1 Legacy | 3.8819 | 2025-06-06T000000Z_N0000014_G1_FN21ei_FRQ_WWV10.csv | 🟢 | 2025-06-06 00:00:00 | 2025-06-06 00:00:00 |
| 1 | 10.0000 MHz | K2MFF Node 20 | Grape 1 Legacy | 3.8819 | 2025-06-06T000000Z_N0000020_G1_FN20vr_FRQ_WWV10.csv | 🟢 | 2025-06-06 00:00:00 | 2025-06-06 00:00:00 |
| 1 | 10.0000 MHz | W7LUX Node 29 | Grape 1 Legacy | 3.8819 | 2025-06-06T000000Z_N0000029_G1_DM45dc_FRQ_WWV10.csv | 🟢 | 2025-06-06 00:00:00 | 2025-06-06 00:00:00 |
| 1 | 10.0000 MHz | K4BSE Node 30 | Grape 1 Legacy | 3.8818 | 2025-06-06T000000Z_N0000030_G1_EM73sj_FRQ_WWV10.csv | 🟢 | 2025-06-06 00:00:00 | 2025-06-06 00:00:00 |
| 1 | 10.0000 MHz | AD0RR Node 32 | Grape 1 Legacy | 3.8818 | 2025-06-06T000000Z_N0000032_G1_EM37if_FRQ_WWV10.csv | 🟢 | 2025-06-06 00:00:00 | 2025-06-06 00:00:00 |
| 1 | 10.0000 MHz | KB1HFT Node N000036 (FLDigi) | Grape 1 Legacy | 3.8819 | 2025-06-06T000000Z_N0000036_G1_FN42hp_FRQ_WWV10.csv | 🟢 | 2025-06-06 00:00:00 | 2025-06-06 00:00:00 |
| 1 | 10.0000 MHz | KM4YMI Node 39 | Grape 1 Legacy | 3.8819 | 2025-06-06T000000Z_N0000039_G1_EM73ut_FRQ_WWV10.csv | 🟢 | 2025-06-06 00:00:00 | 2025-06-06 00:00:00 |
| 1 | 10.0000 MHz | N1ZRG Node 46 | Grape 1 Legacy | 3.8819 | 2025-06-06T000000Z_N0000046_G1_FN42eq_FRQ_WWV10.csv | 🟢 | 2025-06-06 00:00:00 | 2025-06-06 00:00:00 |