CS7ADA — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving CS7ADA, decoded by SO8OO in southeastern Poland. 327 related FT8 messages, 45 CQ messages, observed on 80m, 40m, 20m, 10m, across 14 UTC dates. Heard between 2026-05-31 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.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
Frequent QSO partners observed at SO8OO
Stations CS7ADA worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by CS7ADA
Approximate centre of IM58, decoded 2026-08-23 21:29 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 | CS7ADA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 21:34 | 80m | - / - | EA5HM | -13 / - | 5 | Partial capture |
| 08-23 21:29 | 20m | - / - | BA3NZ | -16 / - | 2 | Partial capture |
| 08-23 21:23 | 20m | -9 / - | BV2NF | - / - | 8 | Partial capture |
| 08-23 21:17 | 20m | - / - | JA4MMO | -13 / - | 3 | Partial capture |
| 08-23 21:16 | 20m | - / - | SV5BYP | -4 / - | 2 | Partial capture |
| 08-23 21:16 | 20m | - / - | BA3NZ | -7 / - | 20 | Partial capture |
| 08-23 21:10 | 20m | - / - | BA3NZ | -2 / - | 2 | Partial capture |
| 08-23 20:57 | 20m | - / - | BA3NZ | +4 / - | 11 | Partial capture |
| 08-23 20:53 | 20m | -6 / - | TA4SSK | - / -9 | 2 | ✓ Closing fragment |
| 08-23 20:51 | 20m | - / - | BA3NZ | +1 / - | 4 | Partial capture |
| 08-23 20:51 | 20m | -6 / - | TA3F | - / -13 | 2 | ✓ Closing fragment |
| 08-23 20:43 | 20m | -2 / - | YV5CHJ | - / -2 | 3 | ✓ Closing fragment |
| 08-23 20:19 | 20m | -3 / - | BA3NZ | - / - | 2 | Partial capture |
| 08-23 20:15 | 20m | -4 / - | BA3NZ | - / - | 2 | Partial capture |
| 08-23 20:05 | 20m | -11 / - | SP5GEO | - / -7 | 3 | Partial capture |
| 08-23 19:27 | 20m | -4 / - | OE1AVO | +4 / -9 | 3 | ✓ Closing observed |
| 08-23 19:24 | 20m | 0 / -13 | S56UVB | 0 / -5 | 7 | ✓ Full exchange observed |
| 08-23 19:17 | 20m | 0 / - | ON7AC | - / -14 | 2 | Partial capture |
| 08-23 19:13 | 20m | -6 / - | KJ1R | - / -7 | 3 | ✓ Closing fragment |
| 08-23 13:40 | 20m | - / -15 | F5URG | +4 / - | 4 | Partial capture |
| 08-21 19:50 | 20m | -14 / -12 | M9OOS | -4 / -18 | 5 | ✓ Full exchange observed |
| 08-21 19:41 | 20m | -13 / -2 | DL3EBJ | +2 / - | 3 | ✓ Closing observed |
| 08-21 18:15 | 20m | - / - | EA5W | -1 / - | 11 | Partial capture |
| 08-21 18:07 | 20m | - / - | EA5W | -5 / - | 10 | Partial capture |
| 08-21 17:59 | 20m | - / - | EA5W | -9 / - | 8 | Partial capture |
| 08-19 21:11 | 80m | - / - | UA4FKT | +12 / - | 2 | Partial capture |
| 08-19 21:10 | 80m | - / -4 | F8FUA | 0 / - | 2 | ✓ Closing fragment |
| 08-19 21:02 | 80m | - / -16 | HA8SP | +7 / - | 4 | ✓ Closing fragment |
| 08-19 21:01 | 80m | - / -16 | F1PBZ | -4 / - | 3 | Partial capture |
| 08-19 20:49 | 40m | - / -14 | PA1PXL | -14 / - | 4 | ✓ Closing fragment |
| 08-18 21:46 | 80m | - / - | 2E0ROJ | -16 / - | 4 | Partial capture |
| 08-18 21:45 | 80m | - / - | EB7FSB | -24 / - | 2 | Partial capture |
| 08-18 21:44 | 80m | - / - | 9A4ZM | +11 / - | 3 | Partial capture |
| 08-18 21:33 | 80m | - / -15 | LY8O | +4 / - | 3 | Partial capture |
| 08-18 21:33 | 80m | - / - | DG4BZ | -9 / - | 3 | Partial capture |
| 08-18 21:33 | 80m | - / - | DO5PY | 0 / - | 3 | Partial capture |
| 08-18 21:33 | 80m | - / -15 | ON1BH | -4 / - | 4 | ✓ Closing fragment |
| 08-18 21:32 | 80m | - / - | UA4FKT | +12 / - | 3 | Partial capture |
| 08-17 22:12 | 20m | - / +1 | ON3KJU | -10 / - | 2 | ✓ Closing fragment |
| 08-17 22:06 | 80m | - / -6 | CT3MD | -7 / - | 2 | ✓ Closing fragment |
| 08-17 21:54 | 40m | - / -14 | G0RVY | -6 / - | 2 | ✓ Closing fragment |
| 08-17 20:35 | 20m | - / -8 | GM3DRA | +3 / - | 3 | ✓ Closing fragment |
| 08-16 23:18 | 80m | - / -3 | GI4SNA | +5 / - | 2 | ✓ Closing fragment |
| 08-16 23:05 | 80m | - / - | DO5PY | -11 / - | 3 | Partial capture |
| 08-16 22:12 | 40m | - / -15 | SP5EXA | +6 / - | 6 | ✓ Closing fragment |
| 08-16 22:04 | 20m | - / - | IK4LZH | -6 / - | 3 | Partial capture |
| 08-16 21:11 | 40m | - / -11 | 9A9N | -13 / - | 3 | ✓ Closing fragment |
| 08-16 09:55 | 20m | - / - | F4HSB | -18 / - | 2 | Partial capture |
| 08-15 22:55 | 40m | - / -9 | EI4JFB | -13 / - | 3 | Partial capture |
| 08-15 22:22 | 40m | - / - | DL9MY | -8 / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 210200 -5 2402 CS7ADA F1PBZ -16 210200 +5 1483 CS7ADA HA8SP KN07 (x2) 210230 -2 2402 CS7ADA F1PBZ -16 210300 +5 1483 CS7ADA HA8SP R-16 (x2) 211015 +1 1383 CS7ADA F8FUA -04 (x2) 211115 +12 616 CS7ADA UA4FKT LO23 (x2) 213400 -14 1166 CS7ADA EA5HM IM99 (x5)
UTC dB Audio Message 212400 -10 673 CS7ADA BA3NZ OM99 (x3) 212530 -8 275 BV2NF CS7ADA IM58 (x2) 212600 -12 672 CS7ADA BA3NZ OM99 (x2) 212630 -12 275 BV2NF CS7ADA IM58 (x2) 212700 -11 673 CS7ADA BA3NZ OM99 212730 -10 275 BV2NF CS7ADA IM58 (x2) 212930 -15 672 CS7ADA BA3NZ OM99 (x2) 213130 -5 355 CS7ADA OM3PR JN87
UTC dB Audio Message 221245 +4 295 CS7ADA SP5EXA KO02 (x5) 204815 -6 661 CS7ADA GB64MOD +07 215400 -6 727 CS7ADA G0RVY -14 (x2) 205845 -19 1849 CS7ADA PD2MV JO22 212600 -1 322 CS7ADA EA8UP +02 204930 -12 1019 CS7ADA PA1PXL JO21 (x4) 205230 -24 1764 CS7ADA M0CKX IO93
UTC dB Audio Message 125845 +3 368 CS7ADA F5CUN JN26 (x4) 155000 -17 1544 CS7ADA IZ1JLP JN33
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.