R3BIS — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving R3BIS, decoded by SO8OO in southeastern Poland. 600 related FT8 messages, 167 CQ messages, observed on 40m, 20m, across 11 UTC dates. Heard between 2026-07-29 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 R3BIS worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by R3BIS
Approximate centre of KO85, decoded 2026-08-23 20:56 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 | R3BIS S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 20:58 | 40m | -3 / - | R9OX | - / -10 | 2 | ✓ Closing fragment |
| 08-23 20:56 | 40m | -16 / -8 | M0MSV | +6 / -12 | 5 | ✓ Full exchange observed |
| 08-23 20:53 | 40m | -14 / -16 | R3YAU | +4 / -16 | 4 | Partial capture |
| 08-23 20:53 | 40m | -14 / -6 | R2AL | +3 / -10 | 4 | ✓ Full exchange observed |
| 08-23 20:51 | 40m | -8 / - | RY3F | - / -8 | 2 | ✓ Closing fragment |
| 08-23 20:44 | 40m | - / -7 | DL9KM | -6 / - | 4 | ✓ Closing fragment |
| 08-23 20:44 | 40m | -12 / -24 | IK4LZH | +2 / -13 | 7 | ✓ Full exchange observed |
| 08-23 20:44 | 40m | -18 / +2 | RX7O | -1 / -4 | 2 | Partial capture |
| 08-23 20:34 | 40m | -4 / -15 | R6FFB | +12 / -11 | 5 | ✓ Full exchange observed |
| 08-23 20:30 | 40m | -11 / - | F6BHK | -11 / -15 | 6 | Partial capture |
| 08-23 20:19 | 40m | - / -19 | UB3AMO | -4 / - | 2 | ✓ Closing fragment |
| 08-23 20:12 | 40m | - / -5 | RN2F | -3 / - | 4 | ✓ Closing fragment |
| 08-23 20:08 | 40m | - / -15 | UA3VVA | -10 / - | 4 | ✓ Closing fragment |
| 08-23 20:05 | 40m | -10 / -21 | M1WLK | -11 / -25 | 2 | Partial capture |
| 08-23 20:03 | 40m | - / -6 | RL2F | -8 / - | 2 | Partial capture |
| 08-23 19:55 | 40m | -12 / -9 | F4BYA | +2 / - | 5 | ✓ Closing observed |
| 08-23 19:53 | 40m | -15 / -17 | F1IQH | -6 / - | 5 | ✓ Closing observed |
| 08-23 19:51 | 40m | -13 / -9 | RK4FD | 0 / - | 3 | ✓ Closing observed |
| 08-23 19:50 | 40m | - / -14 | I1RJP | +2 / - | 3 | ✓ Closing fragment |
| 08-21 07:25 | 20m | - / - | IV3CID | -2 / - | 2 | Partial capture |
| 08-21 07:23 | 20m | -10 / - | RV6HE | - / -3 | 2 | ✓ Closing fragment |
| 08-21 07:19 | 20m | - / -15 | DL2BIS | -14 / - | 2 | Partial capture |
| 08-21 07:00 | 20m | -5 / - | UR5ZGY | -1 / - | 2 | ✓ Closing observed |
| 08-21 06:59 | 20m | - / - | DL3MIB | +6 / - | 3 | Partial capture |
| 08-21 06:58 | 20m | - / -10 | OE7MAH | -11 / - | 3 | Partial capture |
| 08-21 06:57 | 20m | -8 / - | EA3IDY | - / -15 | 2 | ✓ Closing fragment |
| 08-21 06:55 | 20m | -12 / - | G0JEI | - / -15 | 3 | Partial capture |
| 08-21 06:54 | 20m | -11 / - | R1IK | - / -21 | 2 | ✓ Closing fragment |
| 08-21 06:53 | 20m | -1 / +8 | RK4FF | -4 / +2 | 2 | Partial capture |
| 08-21 06:51 | 20m | -11 / -10 | DB2HA | +4 / -12 | 4 | ✓ Full exchange observed |
| 08-21 06:49 | 20m | -10 / - | TA3NK | -8 / -8 | 3 | ✓ Closing observed |
| 08-21 06:09 | 40m | - / - | DF2TG | -11 / - | 2 | Partial capture |
| 08-21 05:35 | 40m | - / +1 | UA3ZQN | -10 / - | 3 | ✓ Closing fragment |
| 08-20 21:51 | 40m | -17 / - | YT5DL | - / -19 | 2 | ✓ Closing fragment |
| 08-20 21:46 | 40m | -17 / -6 | IT9LMC | -21 / - | 4 | ✓ Closing observed |
| 08-20 21:43 | 40m | -16 / -11 | DK4RH | -6 / -14 | 5 | ✓ Full exchange observed |
| 08-20 21:36 | 40m | -16 / - | DL5MO | +6 / - | 2 | ✓ Closing observed |
| 08-20 21:33 | 40m | - / -5 | DL5MO | +8 / - | 2 | Partial capture |
| 08-20 21:30 | 40m | - / - | ON4MAP | -12 / - | 2 | Partial capture |
| 08-20 21:30 | 40m | -12 / - | TA2EE | - / -20 | 4 | ✓ Closing fragment |
| 08-20 21:23 | 40m | - / -12 | PD0LBY | -12 / - | 2 | ✓ Closing fragment |
| 08-20 21:21 | 40m | -14 / 0 | PI4TX | -12 / -16 | 4 | ✓ Full exchange observed |
| 08-20 21:19 | 40m | -15 / - | BG5JGG | - / -19 | 3 | ✓ Closing fragment |
| 08-20 21:15 | 40m | -15 / -8 | OO0O | -11 / -18 | 4 | ✓ Full exchange observed |
| 08-20 21:12 | 40m | -17 / -8 | RL3QGD | -16 / -18 | 4 | ✓ Full exchange observed |
| 08-20 21:10 | 40m | - / -13 | SP7TF | -1 / - | 4 | ✓ Closing fragment |
| 08-20 21:07 | 40m | -17 / - | RW1AI | -12 / -8 | 2 | Partial capture |
| 08-20 21:04 | 40m | -16 / -5 | PD1BER | -2 / - | 4 | ✓ Closing observed |
| 08-20 21:00 | 40m | -20 / +1 | PY7XC | -1 / - | 4 | ✓ Closing observed |
| 08-20 20:57 | 40m | - / -14 | YO6LM | +13 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 205345 +6 1765 R3BIS R2AL R-06 205345 +3 1677 R3BIS R3YAU -16 205400 -12 1174 R2AL R3BIS RR73 205415 +0 1765 R3BIS R2AL 73 205415 +6 1677 R3BIS R3YAU -16 205430 -7 1174 R3YAU R3BIS R-16 (x2) 205630 -9 1174 CQ R3BIS KO85 205645 +4 894 R3BIS M0MSV IO91 205700 -14 1174 M0MSV R3BIS -12 205715 +9 893 R3BIS M0MSV R-08 205730 -19 1174 M0MSV R3BIS RR73 205745 +6 893 R3BIS M0MSV 73 205830 -3 1174 R9OX R3BIS -10 (x2)
UTC dB Audio Message 070000 -1 400 R3BIS UR5ZGY RR73 070000 +4 1108 R3BIS DL3MIB JN57 070015 -5 1265 UR5ZGY R3BIS 73 070030 +6 1108 R3BIS DL3MIB JN57 070315 -14 1264 R9FGJ R3BIS RR73 071700 -6 1263 R3BIS TA4INO R-11 071900 -17 2181 R3BIS DL2BIS R-15 (x2) 072245 -13 1265 CQ R3BIS KO85 072315 -11 1264 RV6HE R3BIS -03 (x2) 072415 -10 1264 CQ R3BIS KO85 (x2) 072530 -5 1264 R3BIS IV3CID JN65 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.