DF4HA — FT8 station from Fed. Rep. of Germany
Amateur radio station DF4HA operating from Fed. Rep. of Germany. 235 FT8 spots received at SO8OO WebSDR, active on 80m, 60m, 40m, 20m, over 34 days, best SNR +21 dB. Heard between 2026-04-21 and 2026-06-28.
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Overview
235
Total spots
0
CQ calls
34
Days active
-5 dB
Avg SNR
Bands
80m
20m
40m
60m
First seen: 2026-04-21
Last seen: 2026-06-28 16:37 UTC
Last seen: 2026-06-28 16:37 UTC
Frequent QSO partners observed at SO8OO
Stations DF4HA worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | DF4HA | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-28 18:34 | 20m | -14 / - | IQ7PU | -2 / - | 5 | Partial |
| 06-28 18:33 | 20m | -7 / -9 | IQ0OS | 0 / - | 10 | ✓ Complete |
| 06-28 18:26 | 20m | - / +1 | IQ6PE | -7 / - | 3 | ✓ Confirmed |
| 06-25 18:45 | 40m | -9 / -11 | <...> | -6 / +3 | 9 | Partial |
| 06-23 22:31 | 40m | - / -23 | <...> | -16 / - | 7 | Partial |
| 06-23 22:19 | 40m | -16 / -13 | IQ9BF | -12 / - | 9 | ✓ Verified |
| 06-23 22:17 | 40m | -7 / - | IQ0OS | -8 / - | 4 | Partial |
| 06-07 22:57 | 80m | -6 / - | F5MYK | - / - | 2 | Partial |
| 06-07 22:54 | 80m | +5 / -4 | IQ0VT | +7 / - | 6 | ✓ Complete |
| 06-07 22:54 | 80m | -12 / -1 | IQ9USG | +6 / +6 | 6 | ✓ Complete |
| 06-07 22:52 | 80m | - / - | IQ2DB | +14 / - | 3 | Partial |
| 06-07 22:50 | 80m | -3 / - | IQ7KM | +9 / +10 | 7 | Partial |
| 06-07 22:47 | 20m | -16 / - | IQ6SB | - / -5 | 2 | ✓ Confirmed |
| 06-06 23:07 | 40m | +7 / - | 9A3AUH | - / - | 3 | Partial |
| 06-06 23:03 | 40m | -4 / -11 | IQ9BF | +2 / +10 | 9 | ✓ Complete |
| 06-06 23:03 | 40m | -3 / - | PA2KV | - / - | 2 | Partial |
| 06-06 23:01 | 40m | -6 / -16 | IQ9BH | 0 / - | 7 | ✓ Complete |
| 06-06 22:58 | 40m | -4 / +4 | IQ0OS | +1 / -2 | 4 | ✓ Complete |
| 06-06 22:53 | 80m | -13 / - | IQ0VT | +12 / -5 | 6 | Partial |
| 05-25 20:27 | 20m | +17 / - | F5RRS | - / - | 3 | Partial |
| 05-25 12:58 | 20m | - / - | YM3KCA | +4 / - | 2 | Partial |
| 05-25 12:55 | 20m | -2 / -19 | YM5KA | +8 / -15 | 7 | ✓ Complete |
| 05-25 12:53 | 20m | - / - | YM3KCA | +5 / - | 4 | Partial |
| 05-25 12:43 | 20m | - / - | YM3KCA | +11 / - | 8 | Partial |
| 05-24 23:43 | 80m | +6 / - | TC19MAY | +13 / +1 | 2 | Partial |
| 05-24 23:42 | 80m | - / -15 | <...> | +8 / - | 2 | Partial |
| 05-24 19:51 | 40m | - / -22 | EX8ABR/P | -4 / - | 5 | Partial |
| 05-23 21:15 | 40m | - / - | GB50PUNK | -3 / - | 2 | Partial |
| 05-23 20:50 | 40m | -8 / -4 | GB50PUNK | -6 / - | 2 | Partial |
| 05-23 20:49 | 40m | - / -4 | <...> | -5 / - | 3 | Partial |
| 05-23 20:42 | 40m | -6 / - | GB50PUNK | +2 / - | 5 | Partial |
| 05-22 22:29 | 40m | -6 / - | EB3JT | +12 / -17 | 4 | ✓ Verified |
| 05-22 22:28 | 40m | - / -24 | YM2KF | +6 / - | 3 | ✓ Confirmed |
| 05-22 19:04 | 20m | -10 / -7 | <...> | +14 / +2 | 5 | Partial |
| 05-21 09:35 | 20m | -8 / - | II1NAP | -3 / - | 5 | Partial |
| 05-21 09:27 | 20m | - / - | YM3KCA | +3 / - | 8 | Partial |
| 05-21 09:23 | 20m | - / -18 | S55A | -14 / - | 2 | Partial |
| 05-21 09:22 | 20m | -13 / - | EC3A | - / -2 | 3 | ✓ Confirmed |
| 05-21 09:20 | 20m | 0 / +2 | IW0FGX | -3 / +7 | 5 | ✓ Complete |
| 05-21 09:19 | 20m | -6 / - | <...> | +7 / +8 | 2 | Partial |
| 05-19 09:46 | 20m | +6 / - | EC3A | - / -4 | 2 | Partial |
| 05-17 21:44 | 40m | -14 / -9 | AO4RKB | -5 / -8 | 5 | ✓ Complete |
| 05-17 18:54 | 20m | -8 / - | AO7RKB | - / - | 2 | ✓ Confirmed |
| 05-16 19:28 | 40m | -5 / - | AO3RKB | -6 / - | 3 | ✓ Verified |
| 05-16 19:19 | 20m | -18 / - | AO7RKB | - / +9 | 2 | Partial |
| 05-14 22:47 | 40m | 0 / -10 | I/AO5RKB | +2 / +9 | 7 | Partial |
| 05-14 22:39 | 40m | -6 / -9 | AO4RKB | -1 / - | 3 | Partial |
| 05-14 09:53 | 20m | -6 / - | AO5RKB | - / +10 | 4 | ✓ Confirmed |
| 05-13 12:01 | 20m | +8 / - | IZ8EYN | - / - | 6 | Partial |
| 05-12 22:51 | 40m | -14 / -4 | AO3RKB | -8 / +7 | 10 | ✓ Complete |
Station Log
20m
UTC dB Freq Message 183315 +3 857 IQ0OS DF4HA JO43 (x2) 183415 -2 1097 IQ7PU DF4HA JO43 (x2) 183500 -14 1098 DF4HA IQ7PU +21 (x2) 183545 -2 912 IQ0OS DF4HA JO43 183600 -18 1098 DF4HA IQ7PU +17 183600 -8 913 DF4HA IQ0OS +00 183615 +0 912 IQ0OS DF4HA JO43 183630 -5 913 DF4HA IQ0OS +02 183645 +2 912 IQ0OS DF4HA R-09 183700 -9 913 DF4HA IQ0OS RR73 183715 +0 912 IQ0OS DF4HA R-09 183730 -5 913 DF4HA IQ0OS RR73
40m
UTC dB Freq Message 223200 -14 1106 <...> DF4HA JO43 (x6) 184530 -9 605 DF4HA <...> +12 184545 -7 544 <...> DF4HA JO43 184600 -9 604 DF4HA <...> +11 184615 -8 545 <...> DF4HA JO43 184630 -9 605 DF4HA <...> +03 184645 -6 545 <...> DF4HA JO43 184700 -9 605 DF4HA <...> +10 184715 -7 545 <...> DF4HA R-11 (x2)
80m
UTC dB Freq Message 225345 +14 911 IQ2DB DF4HA JO43 225415 +8 1109 IQ9USG DF4HA JO43 225430 +5 1291 DF4HA IQ0VT +15 225445 +8 1109 IQ0VT DF4HA R-04 225500 +5 1291 DF4HA IQ0VT +15 225515 +4 1395 IQ0VT DF4HA R-04 225530 +4 1291 DF4HA IQ0VT RR73 225545 +9 1395 IQ0VT DF4HA 73 225615 +9 1047 IQ9USG DF4HA JO43 225630 -12 1109 DF4HA IQ9USG +06 225645 +3 1047 IQ9USG DF4HA R-01 225700 -11 1109 DF4HA IQ9USG RR73 225715 +3 1047 IQ9USG DF4HA 73 225730 -8 2405 DF4HA F5MYK IN97 (x2)
60m
UTC dB Freq Message 175615 +0 1617 IR3ORCO DF4HA JO43 175630 +0 1618 DF4HA IR3ORCO +07 175645 +1 1616 IR3ORCO DF4HA R-19 (x2) 180430 +3 1617 DF4HA IR3ORCO +04 180445 +11 1617 IR3ORCO DF4HA JO43 180500 -16 903 DF4HA IV3IOU JN65 180500 +5 1617 DF4HA IR3ORCO +03 180515 +13 1617 IR3ORCO DF4HA R-20 180530 -16 903 DF4HA IV3IOU JN65 (x4)