I4BUQ — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving I4BUQ, decoded by SO8OO in southeastern Poland. 271 related FT8 messages, 75 CQ messages, observed on 40m, 20m, 10m, across 31 UTC dates. Heard between 2026-05-28 and 2026-08-21.
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 I4BUQ worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by I4BUQ
Approximate centre of JN54, decoded 2026-08-21 14:57 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 | I4BUQ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-21 14:51 | 20m | -3 / - | R4FDW | - / -8 | 4 | ✓ Closing fragment |
| 08-21 14:35 | 20m | - / +5 | DL8RBL | -4 / - | 4 | Partial capture |
| 08-21 12:55 | 20m | -2 / +8 | DG2LA | -6 / -4 | 5 | ✓ Full exchange observed |
| 08-21 12:52 | 20m | -5 / - | M7KPE | - / -9 | 5 | Partial capture |
| 08-21 12:40 | 20m | -2 / -8 | CT3MD | -5 / -9 | 5 | ✓ Full exchange observed |
| 08-21 12:40 | 20m | - / - | R4FDK | -9 / - | 7 | Partial capture |
| 08-21 12:38 | 20m | -2 / -4 | DL5ASK | +4 / -6 | 4 | ✓ Full exchange observed |
| 08-21 12:36 | 20m | - / - | DL6EL | +11 / - | 3 | Partial capture |
| 08-21 12:33 | 20m | -1 / -13 | OH3MB | -12 / -1 | 4 | ✓ Full exchange observed |
| 08-21 12:29 | 20m | -8 / - | PA3BBG | - / -19 | 2 | ✓ Closing fragment |
| 08-21 12:25 | 20m | -4 / -9 | G4XLO/P | -6 / -12 | 5 | ✓ Full exchange observed |
| 08-21 09:47 | 20m | -14 / - | F1PPH | - / -9 | 2 | ✓ Closing fragment |
| 08-21 06:49 | 20m | -6 / -15 | RN6MA | +8 / -12 | 4 | ✓ Full exchange observed |
| 08-21 06:43 | 20m | +5 / -20 | IS0KNG | -16 / - | 3 | ✓ Closing observed |
| 08-06 12:14 | 10m | - / 0 | 5B4AMX | -16 / - | 2 | Partial capture |
| 07-31 15:07 | 20m | -8 / - | F4NKF | - / -14 | 2 | Partial capture |
| 07-31 15:06 | 20m | -8 / - | PD1HBL | - / -13 | 2 | ✓ Closing fragment |
| 07-31 14:58 | 20m | - / -22 | ON7EG | -20 / - | 2 | Partial capture |
| 07-31 14:58 | 20m | -20 / - | F5SJC | -11 / -9 | 4 | ✓ Closing observed |
| 07-31 14:51 | 20m | -10 / -17 | M9VVE | -13 / -17 | 5 | ✓ Full exchange observed |
| 07-31 14:47 | 20m | -22 / - | PA2WDR | - / - | 3 | Partial capture |
| 07-31 14:33 | 20m | -18 / -17 | OS9T | -6 / - | 3 | ✓ Closing observed |
| 07-11 12:36 | 20m | -17 / - | HA0AA | - / -15 | 6 | Partial capture |
| 07-11 12:32 | 20m | -20 / - | SQ8MJ | - / -12 | 5 | ✓ Closing fragment |
| 07-11 07:14 | 20m | -18 / - | NP3RK | - / - | 2 | Partial capture |
| 07-11 07:06 | 20m | -15 / - | PD0WL | - / - | 3 | ✓ Closing fragment |
| 07-11 06:54 | 20m | -19 / - | WA3MH | - / - | 8 | Partial capture |
| 07-11 06:51 | 20m | -8 / - | M7JVT | - / - | 4 | Partial capture |
| 07-11 06:45 | 20m | -14 / - | KC2YYF | - / -24 | 4 | ✓ Closing fragment |
| 07-11 06:37 | 20m | -18 / - | Z62NS | -17 / -15 | 6 | ✓ Closing observed |
| 07-10 07:11 | 20m | -21 / - | EW6DM | - / -16 | 3 | ✓ Closing fragment |
| 07-09 14:34 | 20m | -10 / - | M9VVE | -3 / - | 2 | ✓ Closing observed |
| 07-09 14:30 | 20m | -4 / - | M3WHB | -5 / -14 | 3 | ✓ Closing observed |
| 07-09 14:26 | 20m | -20 / -8 | M7SZB | -15 / - | 7 | Partial capture |
| 07-09 14:22 | 20m | -16 / -6 | M7JVH | -13 / -4 | 6 | ✓ Full exchange observed |
| 07-09 14:20 | 20m | -24 / - | M7TGY | -24 / -8 | 2 | ✓ Closing observed |
| 07-09 14:16 | 20m | -20 / - | <...> | - / - | 3 | Partial capture |
| 07-09 14:12 | 20m | -18 / - | TM33TDF | - / - | 4 | Partial capture |
| 07-09 13:56 | 20m | -19 / - | UN3P | - / - | 5 | Partial capture |
| 07-09 13:51 | 20m | -6 / +9 | M8KKH | -2 / -21 | 5 | ✓ Full exchange observed |
| 07-09 13:46 | 20m | -18 / - | EA8UP | - / -9 | 2 | ✓ Closing fragment |
| 07-09 13:39 | 20m | -18 / - | GW7JWR | - / -15 | 2 | ✓ Closing fragment |
| 07-09 06:13 | 20m | -10 / - | T40FRC | - / -12 | 5 | ✓ Closing fragment |
| 07-09 05:41 | 20m | -8 / - | HI8ERQ | - / - | 2 | ✓ Closing fragment |
| 07-08 13:43 | 20m | -20 / - | RT1I | - / -17 | 2 | Partial capture |
| 07-08 13:38 | 20m | -19 / - | G3EFG | - / - | 6 | Partial capture |
| 07-08 13:34 | 20m | -17 / - | EA7GHD | - / -3 | 3 | ✓ Closing fragment |
| 07-08 13:32 | 20m | -17 / - | RL2F | - / -4 | 3 | ✓ Closing fragment |
| 07-08 09:55 | 20m | -16 / - | ON3CH | - / -12 | 2 | ✓ Closing fragment |
| 07-08 06:06 | 20m | -10 / - | EA3ISZ | - / - | 10 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 131130 -15 658 CQ I4BUQ JN54 143230 +1 408 DF5DY I4BUQ RR73 143400 -4 408 CQ I4BUQ JN54 (x2) 143515 -3 1807 I4BUQ DL8RBL +05 (x4) 145030 -1 408 CQ I4BUQ JN54 (x2) 145130 -7 408 R4FDW I4BUQ R-08 (x4) 145730 -1 408 CQ I4BUQ JN54
UTC dB Audio Message 150530 -8 943 DD5DD I4BUQ R-11 (x2) 150715 -21 1535 I4BUQ PA3GCU -07 150730 -11 1536 PA3GCU I4BUQ R-03 (x2) 152045 -12 875 ON5VKE I4BUQ R+00 152100 -13 875 I4BUQ ON5VKE -09 152115 -9 875 ON5VKE I4BUQ R+00 (x2) 061315 -9 815 EG1PLD I4BUQ JN54 (x4) 061530 -14 817 I4BUQ IK4JPP -14 153100 -19 1568 I4BUQ DG1RMY JO62
UTC dB Audio Message 140730 +13 373 HZ1KS I4BUQ JN54 (x2) 140815 -8 576 I4BUQ HZ1KS RR73 140830 +9 373 HZ1KS I4BUQ 73 141100 +10 373 A99AA I4BUQ JN54 (x2) 141145 -13 1582 I4BUQ A99AA -03 141200 +7 373 A99AA I4BUQ R-10 141215 -16 1583 I4BUQ A99AA RR73 141230 +9 373 A99AA I4BUQ 73 091130 -10 732 I4BUQ OH3OJ -13 100445 -11 591 OZ1ITS I4BUQ JN54 121430 -17 1901 I4BUQ 5B4AMX +00 (x2) 140945 -8 1353 I4BUQ G8OO +04
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.