E70SZ — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving E70SZ, decoded by SO8OO in southeastern Poland. 6,052 related FT8 messages, 14 CQ messages, observed on 160m, 80m, 60m, 40m, 20m, 10m, across 86 UTC dates. Heard between 2026-05-25 and 2026-08-23.
These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.
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Overview
Frequent QSO partners observed at SO8OO
Stations E70SZ worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by E70SZ
Approximate centre of JN84, decoded 2026-08-23 23:08 UTC. A transmitted locator is not proof of the operator's permanent location.
Observed FT8 exchanges
S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.
| Time UTC | Band | E70SZ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 23:17 | 20m | +2 / - | JH2BJL | - / -14 | 2 | Partial capture |
| 08-23 23:08 | 40m | -8 / - | IZ8PPI | - / +1 | 2 | ✓ Closing fragment |
| 08-23 23:06 | 40m | -10 / -9 | LZ2EW | -5 / - | 7 | ✓ Full exchange observed |
| 08-23 23:04 | 40m | +4 / - | EB1LA | 0 / +5 | 6 | Partial capture |
| 08-23 23:04 | 40m | - / - | F1IQH | +2 / - | 3 | Partial capture |
| 08-23 23:02 | 80m | - / -6 | MM0KQC | -8 / - | 3 | Partial capture |
| 08-23 23:02 | 80m | - / - | DL1UDO | -2 / - | 2 | Partial capture |
| 08-23 23:01 | 80m | +22 / +2 | IQ4JO | -2 / - | 5 | ✓ Full exchange observed |
| 08-23 22:59 | 80m | +13 / - | XU7O | - / -24 | 3 | ✓ Closing fragment |
| 08-23 22:56 | 80m | - / - | DL3HO | -22 / - | 4 | Partial capture |
| 08-23 22:55 | 80m | +16 / - | F6BHK | -5 / -2 | 7 | Partial capture |
| 08-23 22:54 | 80m | +14 / -13 | EI4JFB | -4 / -11 | 5 | ✓ Full exchange observed |
| 08-23 22:34 | 20m | -8 / - | K3ZK | - / - | 2 | Partial capture |
| 08-23 13:43 | 20m | +1 / -10 | DL7COC | -6 / -6 | 7 | ✓ Full exchange observed |
| 08-23 13:40 | 20m | -1 / - | M0PAX | - / -7 | 3 | ✓ Closing fragment |
| 08-23 13:39 | 20m | +2 / -9 | M6ILA | -2 / -4 | 6 | ✓ Full exchange observed |
| 08-23 13:34 | 20m | +2 / - | IZ5IIN | - / - | 5 | Partial capture |
| 08-23 13:31 | 20m | 0 / - | DL5YAS | - / - | 6 | Partial capture |
| 08-23 13:29 | 20m | -4 / - | IR7MGGC | - / -4 | 2 | Partial capture |
| 08-23 13:27 | 20m | 0 / - | JH2BJL | - / - | 4 | Partial capture |
| 08-23 13:23 | 20m | +1 / - | R5BM/M | - / - | 6 | Partial capture |
| 08-23 13:20 | 20m | -2 / - | ON4FHM | - / -7 | 6 | ✓ Closing fragment |
| 08-23 13:18 | 20m | -3 / - | <...> | - / - | 4 | Partial capture |
| 08-22 23:49 | 40m | +7 / - | 9J2FI | - / - | 2 | Partial capture |
| 08-22 23:29 | 20m | -2 / - | XU7O | - / -14 | 4 | ✓ Closing fragment |
| 08-22 23:15 | 20m | +5 / - | <...> | - / - | 6 | Partial capture |
| 08-22 22:37 | 20m | +2 / - | LU5HCB | -13 / -15 | 7 | ✓ Closing observed |
| 08-22 21:35 | 40m | +5 / - | LU8HH | - / - | 5 | Partial capture |
| 08-22 21:29 | 40m | -2 / - | LU8HH | - / - | 6 | Partial capture |
| 08-22 21:01 | 40m | +7 / - | W5XO | - / - | 3 | Partial capture |
| 08-22 20:28 | 80m | +3 / -11 | DA7T | -18 / - | 4 | Partial capture |
| 08-22 20:26 | 80m | - / - | F4JTM | +15 / - | 3 | Partial capture |
| 08-22 20:26 | 80m | +10 / -6 | SP3LM | +10 / -5 | 4 | ✓ Full exchange observed |
| 08-22 20:21 | 80m | -2 / - | R9FDM | -19 / -24 | 5 | ✓ Closing observed |
| 08-22 20:17 | 80m | +1 / -11 | DL2KZA | +11 / -3 | 7 | ✓ Full exchange observed |
| 08-22 20:13 | 80m | -6 / - | LA6PTA | - / - | 2 | Partial capture |
| 08-22 20:11 | 80m | -7 / +5 | II7MGBA | -5 / +6 | 2 | Partial capture |
| 08-22 20:07 | 80m | +8 / - | R6ZEJ | -2 / - | 4 | Partial capture |
| 08-22 20:05 | 80m | +4 / -9 | R5ACQ | +2 / 0 | 5 | ✓ Full exchange observed |
| 08-22 19:59 | 80m | 0 / - | ON5VKE | - / - | 4 | Partial capture |
| 08-22 19:56 | 80m | 0 / - | ZS6WAB | - / - | 2 | Partial capture |
| 08-22 19:48 | 80m | -3 / - | ON5VKE | - / - | 9 | Partial capture |
| 08-22 19:40 | 80m | -4 / - | ON5VKE | - / - | 2 | Partial capture |
| 08-22 19:39 | 80m | -1 / -6 | DA6IUK | +6 / -10 | 5 | ✓ Full exchange observed |
| 08-22 19:37 | 80m | -2 / -12 | F4HER | -4 / -13 | 4 | ✓ Full exchange observed |
| 08-22 19:35 | 80m | -8 / - | EA7LIC | -14 / -13 | 5 | ✓ Closing observed |
| 08-22 19:34 | 80m | - / -8 | SP5ENM | -6 / - | 2 | Partial capture |
| 08-22 19:31 | 80m | - / -17 | DO2SHX | +2 / - | 2 | Partial capture |
| 08-22 19:30 | 80m | -10 / - | DO1YSF | -6 / -14 | 5 | ✓ Closing observed |
| 08-22 19:27 | 80m | - / - | DK7AO | -5 / - | 8 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 134245 -2 1358 M6ILA E70SZ 73 134315 -4 2002 DL7COC E70SZ JN84 (x3) 134430 -4 2002 E70SZ DL7COC -10 134445 +1 2002 DL7COC E70SZ R-06 134500 -9 2002 E70SZ DL7COC RR73 134515 +1 2002 DL7COC E70SZ 73 223415 -5 1288 K3ZK E70SZ JN84 (x2) 224330 -11 341 E70SZ JF1FAO PM96 231545 +4 862 JN4MIV E70SZ RR73 231715 +1 857 JH2BJL E70SZ -14 (x2) 231930 +10 2134 E70SZ IQ4JO JN63
UTC dB Audio Message 230530 +4 458 E70SZ F1IQH JN27 230530 +1 1069 E70SZ EB1LA IN73 230545 +3 458 EB1LA E70SZ +05 230600 -6 1338 E70SZ LZ2EW KN13 230615 +1 458 EB1LA E70SZ +05 230630 -1 1338 E70SZ LZ2EW KN13 (x2) 230715 -13 1155 LZ2EW E70SZ +11 230730 -7 1338 E70SZ LZ2EW R-09 230745 -6 1155 LZ2EW E70SZ RR73 230800 -5 1338 E70SZ LZ2EW 73 230815 -2 1155 CQ E70SZ JN84 230830 -6 2028 E70SZ F5HNQ IN98 230845 -4 1155 IZ8PPI E70SZ R+01 (x2)
UTC dB Audio Message 225845 +12 1089 F6BHK E70SZ -02 225945 +9 412 XU7O E70SZ JN84 (x3) 230115 +20 412 CQ E70SZ JN84 230130 +2 1979 E70SZ IQ4JO JN63 230145 +22 412 IQ4JO E70SZ +15 230200 +0 1979 E70SZ IQ4JO R+02 230200 +5 1400 E70SZ DL1UDO JO31 230215 +21 412 IQ4JO E70SZ RR73 230230 -8 1978 E70SZ IQ4JO 73 230230 -9 1400 E70SZ DL1UDO JO31 230230 -15 1450 E70SZ MM0KQC -06 (x3)
UTC dB Audio Message 120100 -19 1442 E70SZ DO5WG +00 (x2) 120900 -17 1494 E70SZ DN9DA +00 (x2) 082215 -18 1574 E70SZ SV9MBL RRR 082330 -19 1603 E70SZ F4JIS -06 (x2) 082545 -15 2370 E70SZ ON5RZ JO21 (x2) 083000 -12 645 E70SZ DL9BCO RR73 123700 -17 1828 E70SZ DR9P -01 (x2) 125645 -19 1132 E70SZ PA3GXF -07 131145 -4 1235 E70SZ PC9F +17 (x2)
UTC dB Audio Message 222230 -4 1271 E70SZ OZ7FOC -14 (x7)
UTC dB Audio Message 211600 +10 1838 E70SZ YT3PL +02 193815 +3 563 CQ E70SZ JN84 190430 -2 801 RA6ATZ E70SZ JN84 (x4) 190715 -11 802 E70SZ RA6ATZ -19 (x3) 203945 -1 2667 YR50NADIA E70SZ JN84 204000 +17 2667 E70SZ YR50NADIA -11 204015 +2 2667 YR50NADIA E70SZ R-10 204030 +14 2666 E70SZ RR73; PA4CC <...> -06 204100 +7 1664 E70SZ SP7SEK KO10 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.