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 | KB1HFT Node N000036 (FLDigi) | Grape 1 Legacy | 3.8819 | 2025-05-01T000000Z_N0000036_G1_FN42hp_FRQ_WWV10.csv | 🟢 | 2025-05-01 00:00:00 | 2025-05-01 00:00:00 |
| 1 | 10.000 MHz | KM4YMI Node 39 | Grape 1 Legacy | 3.8819 | 2025-05-01T000000Z_N0000039_G1_EM73ut_FRQ_WWV10.csv | 🟢 | 2025-05-01 00:00:00 | 2025-05-01 00:00:00 |
| 1 | 10.000 MHz | KD1LE Node 43 | Grape 1 Legacy | 3.8819 | 2025-05-01T000000Z_N0000043_G1_FN42fp_FRQ_WWV10.csv | 🟢 | 2025-05-01 00:00:00 | 2025-05-01 00:00:00 |
| 1 | 10.000 MHz | N1URT Node 48 | Grape 1 Legacy | 3.8818 | 2025-05-01T000000Z_N0000048_G1_FN44wt_FRQ_WWV10.csv | 🟢 | 2025-05-01 00:00:00 | 2025-05-01 00:00:00 |
| 1 | 10.000 MHz | WN1PBD Node 49 | Grape 1 Legacy | 3.8819 | 2025-05-01T000000Z_N0000049_G1_FN42el_FRQ_WWV10.csv | 🟢 | 2025-05-01 00:00:00 | 2025-05-01 00:00:00 |
| 1 | 15.000 MHz | WI6P Node 69 | Grape 1 Legacy | 3.8825 | 2025-05-01T000000Z_N0000069_G1_CN87oh_FRQ_WWV15.csv | 🟢 | 2025-05-01 00:00:00 | 2025-05-01 00:00:00 |
| 1 | 10.000 MHz | KF5PFO Node 70 | Grape 1 Legacy | 3.8819 | 2025-05-01T000000Z_N0000070_G1_DM76ei_FRQ_WWV10.csv | 🟢 | 2025-05-01 00:00:00 | 2025-05-01 00:00:00 |
| 1 | 5.000 MHz | N0CALL Node 84 | Grape 1 Legacy | 3.8819 | 2025-05-01T000000Z_N0000084_G1_BP51ce_FRQ_WWV5.csv | 🟢 | 2025-05-01 00:00:00 | 2025-05-01 00:00:00 |