4O/R2AB — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving 4O/R2AB, decoded by SO8OO in southeastern Poland. 265 related FT8 messages, 49 CQ messages, observed on 40m, 20m, 10m, across 5 UTC dates. Heard between 2026-06-11 and 2026-06-17.
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 4O/R2AB worked most often, as logged from our receiver:
Activity Heatmap
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 | 4O/R2AB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 06-17 10:51 | 20m | - / - | <...> | -2 / - | 7 | ✓ Closing fragment |
| 06-17 10:43 | 20m | -15 / - | N1NK | - / +5 | 2 | Partial capture |
| 06-17 10:28 | 20m | +2 / - | <...> | -3 / - | 2 | ✓ Closing fragment |
| 06-17 10:14 | 20m | -12 / - | 2E0EWM | - / +6 | 2 | Partial capture |
| 06-17 10:13 | 20m | - / - | SP5EXA | -2 / - | 2 | Partial capture |
| 06-15 09:06 | 10m | -4 / - | DL8NW | - / +9 | 7 | Partial capture |
| 06-15 09:06 | 10m | - / - | LZ2VQ | +10 / - | 3 | Partial capture |
| 06-15 08:58 | 10m | +7 / - | EA2BHE | - / -11 | 3 | Partial capture |
| 06-15 08:43 | 10m | 0 / - | PD3RM | - / +5 | 3 | Partial capture |
| 06-15 08:41 | 10m | 0 / - | <...> | - / - | 3 | ✓ Closing fragment |
| 06-15 08:39 | 10m | +9 / - | SP4HXV | - / -6 | 2 | Partial capture |
| 06-15 08:34 | 10m | +3 / - | F6FHZ | -8 / -22 | 5 | Partial capture |
| 06-15 08:34 | 10m | -5 / - | <...> | - / - | 2 | ✓ Closing fragment |
| 06-15 08:13 | 10m | -11 / - | PD0GJS | - / -6 | 3 | Partial capture |
| 06-15 08:04 | 20m | +8 / - | R9CX | - / -8 | 2 | Partial capture |
| 06-15 08:02 | 20m | - / - | DL7ACA | -15 / - | 2 | Partial capture |
| 06-15 08:01 | 20m | +11 / - | DB3KB | - / -7 | 5 | Partial capture |
| 06-15 08:01 | 20m | - / - | RZ4AZ | -6 / - | 2 | Partial capture |
| 06-15 08:01 | 20m | +9 / - | <...> | -4 / - | 2 | ✓ Closing fragment |
| 06-15 07:59 | 20m | - / - | DL4OAN | -8 / - | 2 | Partial capture |
| 06-15 07:59 | 20m | +7 / - | DA1MHH | - / -6 | 2 | Partial capture |
| 06-15 07:57 | 20m | +5 / - | <...> | -3 / - | 2 | ✓ Closing fragment |
| 06-15 07:52 | 20m | +13 / - | DL4OAN | -4 / +6 | 6 | Partial capture |
| 06-15 07:48 | 20m | +16 / - | <...> | - / - | 2 | ✓ Closing fragment |
| 06-15 07:43 | 20m | +13 / - | PD1ADA | - / +4 | 3 | Partial capture |
| 06-15 07:41 | 20m | +15 / - | <...> | - / - | 3 | ✓ Closing fragment |
| 06-15 07:37 | 20m | +13 / - | IQ4JO | - / +5 | 3 | Partial capture |
| 06-15 07:33 | 20m | +10 / - | 9A4ZM | -11 / +8 | 3 | Partial capture |
| 06-15 07:33 | 20m | +11 / - | OS4K | - / +10 | 2 | Partial capture |
| 06-15 07:32 | 20m | +14 / +4 | IK2RPE | -17 / - | 2 | Partial capture |
| 06-15 07:23 | 20m | +11 / - | RA6AVP | -11 / -18 | 2 | Partial capture |
| 06-15 07:22 | 20m | +10 / - | <...> | -10 / - | 5 | ✓ Closing fragment |
| 06-15 07:18 | 20m | +12 / - | HK3G | - / -19 | 3 | Partial capture |
| 06-15 07:13 | 20m | +6 / - | SP4TKA | - / -10 | 3 | Partial capture |
| 06-15 07:12 | 20m | - / - | 9A4ZM | +3 / - | 3 | Partial capture |
| 06-15 07:11 | 20m | +10 / - | <...> | -8 / - | 3 | ✓ Closing fragment |
| 06-15 06:58 | 20m | +13 / - | DL2FX | - / -21 | 3 | Partial capture |
| 06-15 06:57 | 20m | +8 / - | IZ2SXZ | -9 / -10 | 4 | Partial capture |
| 06-15 06:57 | 20m | +14 / - | <...> | -3 / - | 2 | ✓ Closing fragment |
| 06-15 06:48 | 20m | +10 / - | SQ9DJQ | - / -4 | 3 | Partial capture |
| 06-15 06:47 | 20m | +15 / - | DG4BH | - / -18 | 2 | Partial capture |
| 06-15 06:46 | 20m | +14 / - | <...> | - / - | 2 | ✓ Closing fragment |
| 06-15 06:36 | 20m | +11 / +1 | IK2UJS | +4 / - | 3 | Partial capture |
| 06-15 06:36 | 20m | +9 / - | <...> | -8 / - | 8 | ✓ Closing fragment |
| 06-15 06:33 | 20m | +6 / - | AD5DD | - / -20 | 3 | Partial capture |
| 06-15 06:21 | 20m | +8 / - | <...> | - / - | 2 | ✓ Closing fragment |
| 06-15 06:08 | 20m | +12 / - | <...> | +12 / - | 3 | ✓ Closing fragment |
| 06-15 06:03 | 20m | +16 / - | <...> | - / - | 2 | ✓ Closing fragment |
| 06-15 05:52 | 20m | +14 / - | <...> | -1 / - | 7 | ✓ Closing fragment |
| 06-15 05:48 | 20m | +15 / - | WA6MRK | - / -20 | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 104330 -14 814 N1NK 4O/R2AB +05 (x2) 104730 -18 814 <...> 4O/R2AB RR73 104745 -2 814 4O/R2AB 2E0UMK IO92 104900 -12 815 4O/R2AB OZ5AGJ R+06 105145 +2 1242 4O/R2AB <...> RR73 (x3) 105245 -1 2369 <4O/R2AB> PA3HFT JO21 105315 -4 1242 4O/R2AB <...> RR73 (x3) 105415 -4 814 <4O/R2AB> 2E0UMK IO92 105445 -8 728 <4O/R2AB> RD4FD R-03 105445 -3 1242 4O/R2AB <...> RR73
UTC dB Audio Message 085800 +7 2183 CQ 4O/R2AB 085830 +9 2183 EA2BHE 4O/R2AB -11 (x3) 090600 +9 2191 <...> 4O/R2AB RR73 090615 +11 2191 4O/R2AB LZ2VQ KN23 090630 -8 2191 DL8NW 4O/R2AB +21 090645 +8 2191 4O/R2AB LZ2VQ KN23 090700 -4 2192 DL8NW 4O/R2AB +13 090715 +11 2191 4O/R2AB LZ2VQ KN23 090730 +6 2192 DL8NW 4O/R2AB +18 (x5)
UTC dB Audio Message 042730 -4 2293 PA3ARI 4O/R2AB R-02 (x3) 042900 -1 2293 UA3ZQN 4O/R2AB +03 042930 -1 2293 <...> 4O/R2AB RR73 043215 -6 1089 4O/R2AB <...> RR73 043530 -1 2292 <...> 4O/R2AB RR73 043700 +0 2292 SQ2BXI 4O/R2AB -07 (x2) 043800 +7 2292 <...> 4O/R2AB RR73 043815 -4 862 4O/R2AB <...> 73 043830 +5 2292 DJ2TI 4O/R2AB R+09 043845 -6 1090 4O/R2AB <...> RR73 043900 -2 2292 CQ 4O/R2AB 043930 +1 2292 EA9AR 4O/R2AB +08
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.