A41ZZ — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving A41ZZ, decoded by SO8OO in southeastern Poland. 7,372 related FT8 messages, 3,316 CQ messages, observed on 40m, 20m, 10m, across 71 UTC dates. Heard between 2026-05-19 and 2026-08-17.
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 A41ZZ worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by A41ZZ
Approximate centre of LL93, decoded 2026-07-09 14:01 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 | A41ZZ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-17 07:13 | 20m | - / -18 | ON5YT | -12 / - | 2 | Partial capture |
| 08-17 06:32 | 20m | - / - | F5SZB | -10 / - | 3 | Partial capture |
| 08-17 06:02 | 20m | - / -24 | DK2YL | +9 / - | 4 | ✓ Closing fragment |
| 08-16 19:03 | 20m | - / -15 | EA3JDM | -14 / - | 2 | Partial capture |
| 08-16 18:47 | 20m | - / - | TM0BSM | -12 / - | 2 | Partial capture |
| 08-16 18:08 | 20m | - / - | TA6B | -22 / - | 3 | Partial capture |
| 08-16 17:58 | 20m | - / -14 | 5P5Z | +6 / - | 2 | ✓ Closing fragment |
| 08-16 17:55 | 20m | - / -13 | DF1OLS | -4 / - | 3 | ✓ Closing fragment |
| 08-16 17:54 | 20m | - / -16 | DL5SKH | -12 / - | 4 | ✓ Closing fragment |
| 08-16 17:30 | 20m | - / -12 | EH7PAZ | -13 / - | 3 | ✓ Closing fragment |
| 08-16 16:42 | 20m | - / -17 | S54ZGA | -6 / - | 2 | ✓ Closing fragment |
| 08-16 15:07 | 20m | - / -19 | DH8BAC | -14 / - | 2 | ✓ Closing fragment |
| 08-16 06:01 | 20m | - / -8 | F1PBZ | -4 / - | 2 | Partial capture |
| 08-16 05:47 | 20m | - / -13 | EA5OL | -3 / - | 11 | ✓ Closing fragment |
| 08-15 16:31 | 20m | - / -10 | 9A3K | +4 / - | 2 | ✓ Closing fragment |
| 08-15 15:51 | 20m | - / -18 | PE0F | +2 / - | 4 | ✓ Closing fragment |
| 08-15 06:56 | 20m | - / -22 | IU2IKT | -1 / - | 3 | ✓ Closing fragment |
| 08-15 06:13 | 20m | - / -18 | ON5MX | -20 / - | 2 | ✓ Closing fragment |
| 08-15 04:16 | 20m | - / -16 | RN6LAJ | -12 / - | 2 | ✓ Closing fragment |
| 08-15 04:11 | 20m | - / -19 | RA9CEO | -16 / - | 2 | ✓ Closing fragment |
| 08-15 02:46 | 20m | - / -8 | 5B4AMX | -18 / - | 2 | ✓ Closing fragment |
| 08-14 22:54 | 20m | - / -14 | S57LU | -3 / - | 2 | Partial capture |
| 08-14 18:57 | 20m | - / -6 | UB4CJV | -12 / - | 3 | ✓ Closing fragment |
| 08-14 17:15 | 20m | - / -14 | PD7EB | -13 / - | 3 | ✓ Closing fragment |
| 08-14 16:50 | 20m | - / - | EA2BUW | -9 / - | 6 | Partial capture |
| 08-14 15:37 | 20m | - / - | PD0RCQ | -14 / - | 2 | Partial capture |
| 08-14 14:46 | 20m | - / -19 | EG2FPA | +9 / - | 2 | ✓ Closing fragment |
| 08-14 14:18 | 20m | - / - | OE7KTI | -12 / - | 2 | Partial capture |
| 08-14 14:15 | 20m | - / - | YO4MXK | -22 / - | 2 | Partial capture |
| 08-14 14:10 | 20m | - / -19 | ON4IQ | +4 / - | 2 | ✓ Closing fragment |
| 08-14 09:54 | 20m | - / - | F4BPO | -4 / - | 8 | ✓ Closing fragment |
| 08-14 09:36 | 20m | - / - | F4BPO | -5 / - | 25 | Partial capture |
| 08-14 09:23 | 20m | - / - | F4BPO | -9 / - | 18 | Partial capture |
| 08-14 09:03 | 20m | - / - | IK4LZH | +4 / - | 4 | Partial capture |
| 08-14 08:19 | 20m | - / -22 | IK4HLQ | -13 / - | 4 | Partial capture |
| 08-14 06:32 | 20m | - / - | YO4MXK | -5 / - | 19 | Partial capture |
| 08-14 06:08 | 20m | - / -19 | 9K2HN | -12 / - | 2 | ✓ Closing fragment |
| 08-14 04:40 | 20m | - / -17 | RA7M | -20 / - | 2 | ✓ Closing fragment |
| 08-13 20:34 | 20m | - / -16 | IK1EQE | -16 / - | 2 | Partial capture |
| 08-12 20:38 | 20m | - / - | IK4LZH | -4 / - | 2 | Partial capture |
| 08-12 17:40 | 20m | - / -14 | F8FUA | -12 / - | 2 | Partial capture |
| 08-12 17:12 | 20m | - / -15 | R2FDU | -4 / - | 2 | ✓ Closing fragment |
| 08-12 17:03 | 20m | - / -5 | EG5MYC | -18 / - | 2 | ✓ Closing fragment |
| 08-12 14:24 | 20m | - / - | DL5BW | -11 / - | 14 | Partial capture |
| 08-12 14:12 | 20m | - / -14 | DK5CW | -1 / - | 4 | ✓ Closing fragment |
| 08-12 09:57 | 20m | - / -13 | UY0HY | -14 / - | 2 | ✓ Closing fragment |
| 08-12 09:48 | 20m | - / - | UY0HY | -13 / - | 3 | Partial capture |
| 08-12 09:47 | 20m | - / - | R6OGV | -18 / - | 2 | ✓ Closing fragment |
| 08-12 05:49 | 20m | - / - | IK4LZH | -12 / - | 2 | Partial capture |
| 08-12 03:28 | 20m | - / -25 | RA7A | -15 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 184700 -10 1738 A41ZZ TM0BSM JO00 (x2) 190300 -13 990 A41ZZ EA3JDM R-15 (x2) 220900 -13 990 A41ZZ OS8E JN29 231100 -12 813 A41ZZ K1VMT R-18 060245 +5 2865 A41ZZ DK2YL R-24 (x4) 063230 -10 1264 A41ZZ F5SZB IN95 (x3) 071330 -11 1218 A41ZZ ON5YT R-18 (x2)
UTC dB Audio Message 134145 -16 954 A41ZZ DH2RL JN68 (x4)
UTC dB Audio Message 104315 -12 1950 A41ZZ UA9MA -09 114615 -7 491 A41ZZ IK4LZH JN54 (x2) 120615 -13 927 YH1AA A41ZZ RR73 120645 -11 927 OZ2BMN A41ZZ -12 120715 -12 926 CQ A41ZZ LL93 121300 -4 2119 A41ZZ R3PBR R-12 (x2) 123445 -15 924 ON4AZR A41ZZ RR73 123915 -17 925 CQ A41ZZ LL93 (x2) 130430 +6 3003 A41ZZ RA3XDX KO85 133915 -14 926 DL9MAC A41ZZ -18 134045 -16 926 CQ A41ZZ LL93 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.