R3YAF — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving R3YAF, decoded by SO8OO in southeastern Poland. 76 related FT8 messages, observed on 80m, 40m, 20m, 10m, across 10 UTC dates. Heard between 2026-05-16 and 2026-08-08.
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 R3YAF worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by R3YAF
Approximate centre of KO62, decoded 2026-08-22 18:18 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 | R3YAF S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 18:17 | 10m | -14 / - | LU8EX | - / - | 2 | Partial capture |
| 08-22 18:08 | 10m | -11 / - | PP5GER | - / -12 | 4 | ✓ Closing fragment |
| 08-22 18:06 | 10m | -10 / - | PS7RW | - / -11 | 3 | ✓ Closing fragment |
| 08-08 18:12 | 40m | - / - | IK6GPZ | -17 / - | 3 | Partial capture |
| 08-08 18:08 | 40m | +2 / - | LY1DY | - / - | 2 | Partial capture |
| 08-08 18:02 | 40m | -4 / - | SP7AAO | -16 / -6 | 7 | ✓ Full exchange observed |
| 08-08 17:59 | 40m | -4 / - | R9FGF | - / -9 | 3 | ✓ Closing fragment |
| 08-08 17:57 | 40m | -2 / - | R3ICU | - / -7 | 3 | ✓ Closing fragment |
| 08-08 17:52 | 40m | -6 / - | JR1HFI | - / -15 | 4 | ✓ Closing fragment |
| 08-08 17:51 | 40m | -8 / -1 | RM5F | -10 / - | 3 | ✓ Closing observed |
| 08-08 17:49 | 40m | -4 / - | RL2Y | - / -5 | 2 | Partial capture |
| 08-08 17:47 | 40m | -6 / - | RM3TO | -11 / -4 | 3 | ✓ Full exchange observed |
| 08-08 17:46 | 40m | -4 / - | GM6MLN | - / - | 2 | Partial capture |
| 08-08 17:41 | 40m | -7 / - | RW0AR | - / - | 5 | Partial capture |
| 07-25 19:05 | 20m | - / -6 | CT7AXN | -10 / - | 2 | ✓ Closing fragment |
| 07-20 07:13 | 10m | - / +4 | PD1ALW | -9 / - | 2 | ✓ Closing fragment |
| 07-20 07:01 | 20m | +14 / - | KS4OT | - / - | 2 | Partial capture |
| 07-20 06:56 | 20m | +7 / -1 | DK1AJ | -8 / - | 4 | ✓ Closing observed |
| 07-20 06:11 | 20m | +12 / - | IU4BJC | - / - | 2 | Partial capture |
| 07-18 18:08 | 10m | +18 / - | EA4CTP | - / - | 2 | Partial capture |
| 07-18 18:02 | 10m | +20 / - | DO5WG | - / -14 | 3 | ✓ Closing fragment |
| 07-18 18:00 | 10m | +16 / - | CS7AWL | - / -15 | 2 | ✓ Closing fragment |
| 07-18 17:58 | 10m | +12 / - | EA5BCO | - / - | 2 | Partial capture |
| 07-18 17:56 | 10m | +12 / +4 | EA5QS | -14 / -5 | 5 | ✓ Full exchange observed |
| 07-18 16:44 | 10m | +11 / - | LW2EDM | - / - | 3 | Partial capture |
| 07-18 16:41 | 10m | +12 / - | IZ6BZQ | -8 / -1 | 6 | ✓ Full exchange observed |
| 07-18 16:39 | 10m | +12 / - | EC2ATM | - / - | 2 | Partial capture |
| 07-11 19:12 | 40m | - / - | RA3WY | -15 / - | 3 | Partial capture |
| 07-11 19:12 | 40m | +12 / - | YH2AZ | - / - | 4 | Partial capture |
| 07-11 19:09 | 40m | +14 / - | R9OX | - / -13 | 3 | ✓ Closing fragment |
| 07-11 19:08 | 40m | +14 / - | LA5JY | - / - | 3 | Partial capture |
| 07-11 18:43 | 40m | +11 / - | RX4SA | -20 / -1 | 5 | ✓ Full exchange observed |
| 07-11 18:41 | 40m | +5 / - | BG9VZ | - / - | 2 | Partial capture |
| 07-11 18:38 | 40m | +10 / -1 | RW6HPS | -8 / -1 | 4 | ✓ Full exchange observed |
| 07-11 18:37 | 40m | +10 / +9 | UA3RBM | -14 / -6 | 4 | ✓ Full exchange observed |
| 07-11 18:36 | 40m | +12 / - | R6ZEJ | - / -9 | 2 | ✓ Closing fragment |
| 07-11 18:33 | 40m | +4 / - | RA5AK | - / +1 | 2 | ✓ Closing fragment |
| 07-11 18:31 | 40m | +1 / - | UT8IFE | - / -14 | 2 | Partial capture |
| 07-11 18:26 | 40m | +11 / - | VJ6X | - / -15 | 7 | ✓ Closing fragment |
| 07-11 18:23 | 40m | +13 / - | JF6XQJ | - / -9 | 5 | ✓ Closing fragment |
| 06-27 17:57 | 10m | - / +6 | LZ1ZF | -4 / - | 4 | ✓ Closing fragment |
| 06-20 18:46 | 40m | +4 / - | R8KBM | - / -13 | 4 | ✓ Closing fragment |
| 06-20 17:12 | 10m | -10 / - | PP5GP | - / -11 | 3 | ✓ Closing fragment |
| 06-13 15:43 | 10m | - / -6 | A61DI | -20 / - | 2 | ✓ Closing fragment |
| 06-13 15:41 | 10m | - / +7 | A71QQ | +7 / - | 2 | ✓ Closing fragment |
| 06-13 15:12 | 10m | - / 0 | FR5ZE | -13 / - | 2 | ✓ Closing fragment |
| 06-13 15:07 | 10m | -10 / - | 7Q3CM | 0 / - | 3 | ✓ Closing observed |
| 06-06 18:20 | 40m | +12 / - | JG1IPZ | - / -11 | 3 | ✓ Closing fragment |
| 06-06 18:18 | 40m | +9 / - | SA3LEN | +5 / -16 | 7 | ✓ Full exchange observed |
| 06-06 18:15 | 40m | +12 / - | DF8RU | +6 / -2 | 5 | ✓ Closing observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 180700 +19 2735 IU0VOG R3YAF KO62 180815 +19 2735 EA4CTP R3YAF KO62 (x2) 071345 -7 1661 R3YAF PD1ALW +04 (x2) 180615 -12 1249 PS7RW R3YAF KO62 (x3) 180815 -9 1251 PP5GER R3YAF KO62 (x4) 181100 -16 1255 LU3CM R3YAF KO62 181745 -16 2047 LU8EX R3YAF KO62 (x2)
UTC dB Audio Message 180045 -6 1340 R9FGF R3YAF 73 180215 -5 1560 UA4QK R3YAF 73 180230 -23 1834 R3YAF SP0DF JO73 180245 -6 1560 SP7AAO R3YAF KO62 (x2) 180330 -14 1559 R3YAF SP7AAO +15 180345 +1 1560 SP7AAO R3YAF R-06 (x2) 180500 -19 1558 R3YAF SP7AAO RRR 180545 -8 1621 SP7AAO R3YAF 73 180800 -1 831 LY1DY R3YAF KO62 (x2) 181215 -16 1414 R3YAF IK6GPZ JN62 (x3)
UTC dB Audio Message 061130 +11 2782 IU4BJC R3YAF KO62 (x2) 065645 +6 2748 DK1AJ R3YAF KO62 065730 -10 2667 R3YAF DK1AJ -01 (x2) 065815 +8 2744 DK1AJ R3YAF 73 070100 +13 2739 KS4OT R3YAF KO62 (x2) 190445 -20 2333 R3YAF M1WLK IO82 190515 -6 1577 R3YAF CT7AXN -06 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.