DF3IS — FT8 station from Fed. Rep. of Germany
Amateur radio station DF3IS operating from Fed. Rep. of Germany (grid square JN49). 2,168 FT8 spots received at SO8OO WebSDR, 1,027 CQ calls, active on 160m, 80m, 60m, 40m, 20m, 10m, over 52 days, best SNR +21 dB. Heard between 2026-04-21 and 2026-06-26.
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Overview
2,168
Total spots
1,027
CQ calls
52
Days active
-5 dB
Avg SNR
Bands
80m
20m
40m
60m
10m
160m
First seen: 2026-04-21
Last seen: 2026-06-26 14:36 UTC
Last seen: 2026-06-26 14:36 UTC
Frequent QSO partners observed at SO8OO
Stations DF3IS worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | DF3IS | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-28 12:21 | 20m | - / - | HA3SR | -20 / - | 2 | Partial |
| 06-28 12:01 | 20m | - / - | DA1VA | -3 / - | 3 | Partial |
| 06-28 11:41 | 20m | - / - | KM4VIQ | -14 / - | 2 | Partial |
| 06-28 11:37 | 20m | - / - | VE3EIF | -16 / - | 3 | Partial |
| 06-28 11:10 | 20m | - / - | KB5YNF | -9 / - | 2 | Partial |
| 06-28 08:21 | 20m | - / - | KA4KBX | -20 / - | 2 | Partial |
| 06-28 08:17 | 20m | - / - | W4IY | -17 / - | 2 | ✓ Confirmed |
| 06-27 16:47 | 20m | - / - | KD9WXK | -14 / - | 4 | Partial |
| 06-27 16:21 | 20m | - / -17 | N3EP | -18 / - | 3 | Partial |
| 06-27 16:16 | 20m | - / -15 | K5ATN | -18 / - | 2 | ✓ Confirmed |
| 06-27 11:53 | 20m | - / - | KA4KBX | -18 / - | 2 | Partial |
| 06-27 11:03 | 10m | - / - | PE4C | -9 / - | 5 | Partial |
| 06-26 16:38 | 40m | - / - | 9M2HUS | -16 / - | 2 | Partial |
| 06-26 16:37 | 40m | - / +2 | <...> | -17 / - | 2 | Partial |
| 06-26 16:33 | 40m | -20 / -1 | IQ0VT | -22 / - | 3 | ✓ Verified |
| 06-26 16:33 | 40m | - / -8 | SP1BAP | -21 / - | 2 | ✓ Confirmed |
| 06-26 16:23 | 40m | -20 / -7 | SP6HZ | -20 / -4 | 5 | ✓ Complete |
| 06-26 15:46 | 20m | - / - | R6ZCE | -10 / - | 2 | Partial |
| 06-26 15:38 | 20m | - / -13 | K5VAB | -16 / - | 3 | ✓ Confirmed |
| 06-26 15:23 | 20m | - / - | N3PAY | -13 / - | 3 | Partial |
| 06-26 15:20 | 20m | - / - | W7NAK | -8 / - | 3 | Partial |
| 06-26 15:04 | 20m | - / - | KE8GDN | -15 / - | 4 | Partial |
| 06-26 09:43 | 20m | - / -9 | <...> | +1 / - | 2 | Partial |
| 06-26 09:41 | 20m | - / -15 | KF0YOB | -4 / - | 4 | Partial |
| 06-25 21:26 | 20m | - / -18 | LU2EYK | -4 / - | 4 | Partial |
| 06-25 21:23 | 20m | - / -2 | PA3MVD | +4 / - | 2 | ✓ Confirmed |
| 06-25 21:22 | 20m | - / -12 | PD0JOY | 0 / - | 2 | ✓ Confirmed |
| 06-25 21:20 | 20m | - / -3 | OH1LA | -3 / - | 2 | ✓ Confirmed |
| 06-25 21:18 | 20m | - / -8 | M7CYY | +3 / - | 3 | ✓ Confirmed |
| 06-25 21:16 | 20m | - / -5 | OH6NGG | +8 / - | 2 | ✓ Confirmed |
| 06-25 21:10 | 20m | - / -19 | ZL3NLA | +4 / - | 9 | Partial |
| 06-25 21:09 | 20m | - / -14 | DD8LV | +6 / - | 2 | Partial |
| 06-25 21:07 | 20m | - / -12 | JH1IED | +6 / - | 2 | ✓ Confirmed |
| 06-25 21:03 | 20m | - / -12 | JH4BYZ | +6 / - | 2 | ✓ Confirmed |
| 06-25 21:01 | 20m | - / -6 | SV1GYN | +4 / - | 3 | ✓ Confirmed |
| 06-25 20:59 | 20m | - / -6 | OE5FIL | 0 / - | 2 | Partial |
| 06-25 20:58 | 20m | - / -17 | JH1KFU | 0 / - | 2 | Partial |
| 06-25 20:55 | 20m | -17 / +1 | SV5BYP | +2 / -5 | 5 | ✓ Complete |
| 06-25 20:50 | 20m | -18 / -12 | DH1FA | +3 / -15 | 5 | ✓ Complete |
| 06-25 20:47 | 20m | - / -10 | BD8ENX | +1 / - | 2 | ✓ Confirmed |
| 06-25 20:45 | 20m | - / -14 | JH1NHY | +4 / - | 2 | ✓ Confirmed |
| 06-25 20:42 | 20m | - / -12 | JO7KFN | -6 / - | 4 | ✓ Confirmed |
| 06-25 20:38 | 20m | - / -12 | DS3AEL | -6 / - | 3 | Partial |
| 06-25 20:36 | 20m | - / -15 | PP5HR | -6 / - | 2 | ✓ Confirmed |
| 06-25 20:35 | 20m | - / -13 | JH7KEY | -6 / - | 2 | ✓ Confirmed |
| 06-25 20:33 | 20m | -14 / -6 | IQ3UCY | -7 / -7 | 5 | ✓ Complete |
| 06-25 20:32 | 20m | - / -14 | HK4RFA | -7 / - | 2 | ✓ Confirmed |
| 06-25 20:28 | 20m | -14 / +1 | IQ3UCY | +7 / - | 4 | Partial |
| 06-25 20:27 | 20m | - / -11 | BG4LNW | +5 / - | 3 | Partial |
| 06-25 19:15 | 20m | - / -14 | BG5DMC | +8 / - | 5 | ✓ Confirmed |
Station Log
20m
UTC dB Freq Message 111245 -11 599 KB5YNF DF3IS JN49 113445 -24 1914 VE3EIF DF3IS JN49 (x4) 114130 -13 719 KM4VIQ DF3IS JN49 (x2) 114945 -23 1559 KA4KBX DF3IS JN49 (x2) 120130 -5 2866 DA1VA DF3IS JN49 (x3) 121815 -13 2477 W0JLC DF3IS JN49 122100 -17 1445 HA3SR DF3IS JN49 (x2)
10m
UTC dB Freq Message 193315 +16 323 ON3AVT DF3IS JN49 (x3) 194545 +0 943 PY2IT DF3IS JN49 (x2) 195115 -3 1700 TF4CU DF3IS JN49 195215 -4 1677 PY3TIO DF3IS JN49 (x2) 110800 -1 1598 DO7DSV DF3IS JN49 (x2) 110345 -11 1795 PE4C DF3IS JN49 (x5)
40m
UTC dB Freq Message 163115 -21 1418 M7HNI DF3IS RR73 163145 -22 1418 CQ DF3IS JN49 a1 163315 -22 1418 SP1BAP DF3IS -08 163330 -20 1324 DF3IS IQ0VT JN62 163345 -20 1418 SP1BAP DF3IS RR73 163415 -23 1417 IQ0VT DF3IS -01 (x2) 163545 -18 1418 CQ DF3IS JN49 (x3) 163715 -16 2030 <...> DF3IS JN49 (x2) 163845 -16 1147 9M2HUS DF3IS JN49 (x2) 164330 -23 1970 R4DB DF3IS 73
80m
UTC dB Freq Message 204700 +3 1203 4X1YA DF3IS JN49 200830 +10 1263 DO2XYZ DF3IS R-08 200845 -15 1263 DF3IS DO2XYZ RR73 200900 +7 1263 DO2XYZ DF3IS 73 200915 -21 1264 DF3IS RT3K -14 (x2) 201000 +6 1263 RT3K DF3IS 73 215000 +4 1355 DM7WB DF3IS JN49 215100 -2 2156 DF3IS TM150BEL +07 215130 -5 2156 DF3IS RR73; OK4RS <...> -02 215230 +1 1355 DM7WB DF3IS JN49 (x2) 180015 -3 2123 <...> DF3IS JN49 180100 -11 2124 DF3IS DF26FIFA +07 180115 -1 2124 DF26FIFA DF3IS R+01
60m
UTC dB Freq Message 184415 -9 1829 DK9BF DF3IS -03 184430 -15 1684 DF3IS DK9BF R+15 184445 -9 1829 DK9BF DF3IS RR73 184500 -9 1684 DF3IS DK9BF 73 185045 -7 1829 CQ DF3IS JN49 (x7) 191045 -12 1972 DF3IS IK5NQI -01 191100 -5 1972 IK5NQI DF3IS R-03 191115 -8 1972 DF3IS IK5NQI RR73 191130 -5 1972 IK5NQI DF3IS 73
160m
UTC dB Freq Message 193545 +10 546 DA6DE DF3IS 73 200830 +6 1281 R3DPH DF3IS JN49 (x3) 203715 +11 1144 SV3BLX DF3IS JN49 203730 -21 1144 DF3IS SV3BLX -01 203815 +9 1144 SV3BLX DF3IS R-23 (x4) 201200 -3 1094 IZ1DME DF3IS JN49 201215 -16 1095 DF3IS IZ1DME +05 201230 +4 1094 IZ1DME DF3IS R-12 201245 -16 1094 DF3IS IZ1DME RR73 201300 +5 1094 IZ1DME DF3IS 73