UB6OCB — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving UB6OCB, decoded by SO8OO in southeastern Poland. 1,183 related FT8 messages, 94 CQ messages, observed on 160m, 80m, 40m, 20m, 10m, across 34 UTC dates. Heard between 2026-04-21 and 2026-07-20.
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 UB6OCB worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by UB6OCB
Approximate centre of KN88, decoded 2026-06-18 20:27 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 | UB6OCB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-20 12:09 | 10m | - / -6 | RQ4F | -22 / - | 2 | ✓ Closing fragment |
| 06-19 21:04 | 20m | - / -4 | EA8UP | +4 / - | 2 | ✓ Closing fragment |
| 06-19 20:50 | 20m | - / -10 | JH2QXG | -4 / - | 2 | ✓ Closing fragment |
| 06-19 20:48 | 20m | - / - | EA3BIC | -7 / - | 3 | Partial capture |
| 06-19 20:34 | 20m | - / -11 | BG2FFJ | -16 / - | 2 | ✓ Closing fragment |
| 06-19 10:16 | 20m | -11 / -1 | RV9FF | -18 / -8 | 4 | ✓ Full exchange observed |
| 06-19 10:15 | 20m | - / -14 | IN3IJJ | -12 / - | 2 | Partial capture |
| 06-19 10:14 | 20m | -4 / - | LY3PW | - / -20 | 2 | ✓ Closing fragment |
| 06-19 10:13 | 20m | - / - | R6FFB | +2 / - | 12 | Partial capture |
| 06-19 10:05 | 20m | -9 / -23 | UA0LOQ | -10 / -15 | 9 | ✓ Full exchange observed |
| 06-19 10:05 | 20m | -10 / - | RA0FF | -8 / -12 | 3 | ✓ Closing observed |
| 06-19 10:03 | 20m | -11 / - | UD8S | - / +9 | 3 | Partial capture |
| 06-19 10:02 | 20m | -18 / - | RZ6CO | - / -15 | 2 | Partial capture |
| 06-19 10:01 | 20m | -12 / -24 | UA0LOQ | -18 / -12 | 2 | Partial capture |
| 06-19 09:57 | 20m | -12 / 0 | R1NO | -5 / - | 4 | ✓ Full exchange observed |
| 06-19 09:56 | 20m | - / -17 | RZ6CO | -2 / - | 6 | Partial capture |
| 06-19 09:56 | 20m | -13 / -15 | RK0L | -9 / - | 4 | ✓ Closing observed |
| 06-19 09:55 | 20m | -16 / - | EW4DX | - / -9 | 2 | Partial capture |
| 06-19 09:51 | 20m | - / - | IK4LZH | +13 / - | 2 | Partial capture |
| 06-19 09:49 | 20m | - / - | R6TA | -3 / - | 2 | Partial capture |
| 06-19 09:49 | 20m | - / - | RK0L | -6 / - | 4 | Partial capture |
| 06-19 09:48 | 20m | -12 / -7 | F1NQP | -7 / -17 | 5 | ✓ Full exchange observed |
| 06-19 09:47 | 20m | - / - | IZ8EDI | -4 / - | 2 | Partial capture |
| 06-19 09:46 | 20m | - / - | DL1R | -22 / - | 2 | Partial capture |
| 06-18 20:27 | 80m | -12 / - | R4HLO | - / - | 2 | Partial capture |
| 06-18 20:21 | 80m | - / -1 | RL7Z | -24 / - | 3 | ✓ Closing fragment |
| 06-18 20:12 | 80m | -13 / -4 | RO2T | -16 / -1 | 5 | ✓ Full exchange observed |
| 06-18 20:07 | 80m | - / - | RT25VR | -14 / - | 3 | ✓ Closing fragment |
| 06-18 20:06 | 80m | - / -4 | RN3OX | 0 / - | 5 | ✓ Closing fragment |
| 06-18 20:06 | 80m | -13 / +1 | <...> | -13 / - | 2 | Partial capture |
| 06-18 20:00 | 80m | -16 / - | R4HLO | -21 / -7 | 6 | ✓ Closing observed |
| 06-18 19:58 | 80m | -12 / -2 | RA3YDA | -13 / -6 | 5 | ✓ Full exchange observed |
| 06-18 19:56 | 80m | -10 / -3 | RU6CH | -7 / -1 | 5 | ✓ Full exchange observed |
| 06-18 19:54 | 80m | -11 / +6 | RL6LP | -8 / +10 | 5 | ✓ Full exchange observed |
| 06-18 19:53 | 80m | -10 / +1 | R1TAX | +2 / - | 3 | ✓ Closing observed |
| 06-18 19:44 | 80m | - / -12 | UA1TAN | -12 / - | 2 | ✓ Closing fragment |
| 06-18 19:40 | 80m | -14 / -10 | RU3RA | 0 / - | 4 | ✓ Full exchange observed |
| 06-18 19:37 | 80m | -14 / - | UF3T | - / - | 4 | Partial capture |
| 06-17 19:31 | 40m | -16 / -2 | R2SP | -8 / +7 | 4 | ✓ Full exchange observed |
| 06-17 19:08 | 40m | - / -3 | RA5AK | -13 / - | 2 | ✓ Closing fragment |
| 06-17 18:59 | 80m | - / - | R6AC | -21 / - | 8 | Partial capture |
| 06-17 18:59 | 80m | -18 / -1 | UA3GJM | -14 / -9 | 6 | Partial capture |
| 06-17 18:57 | 80m | -18 / - | RN2T | - / -15 | 6 | Partial capture |
| 06-17 18:51 | 80m | -14 / - | R3SV | - / -11 | 2 | Partial capture |
| 06-17 18:49 | 80m | - / - | SP9UPH | +12 / - | 4 | Partial capture |
| 06-17 18:41 | 80m | -14 / - | RW4F | - / -12 | 2 | Partial capture |
| 06-17 18:40 | 80m | -13 / +1 | RL6LP | -4 / -17 | 8 | ✓ Full exchange observed |
| 06-17 18:31 | 40m | - / -6 | RZ3DW | -12 / - | 2 | ✓ Closing fragment |
| 06-17 18:31 | 40m | - / - | OE1AES | +1 / - | 4 | Partial capture |
| 06-17 18:27 | 40m | -10 / -15 | DL1DXX | -9 / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 172430 -20 1975 RU9AD UB6OCB R-17 172930 -18 1975 HA8UM UB6OCB KN88 173245 -20 1975 ZA5G UB6OCB KN88 191930 -20 2059 CQ UB6OCB KN88 (x10) 120900 -22 1748 UB6OCB RQ4F -06 (x2)
UTC dB Audio Message 101730 +6 2495 UB6OCB R6FFB LN14 (x4) 203445 -13 2586 UB6OCB BG2FFJ -11 (x2) 204830 -4 2734 UB6OCB EA3BIC JN11 (x3) 205045 -6 2662 UB6OCB JH2QXG -10 (x2) 210415 +2 1761 UB6OCB EA8UP -04 (x2) 102300 -14 1930 UB6OCB R4FDW +02 102930 -19 1850 UB6OCB RZ6CO +01
UTC dB Audio Message 200815 -13 1626 UB6OCB RT25VR RR73 200815 +0 2502 UB6OCB RN3OX R-04 (x2) 200915 -14 1627 UB6OCB RT25VR RR73 201230 -15 1826 RO2T UB6OCB KN88 201245 -15 1763 UB6OCB RO2T -04 201300 -13 1827 RO2T UB6OCB R-01 201315 -16 1763 UB6OCB RO2T RR73 201330 -10 1827 RO2T UB6OCB 73 202015 -17 1080 UB6OCB R5BS RR73 202115 -24 1708 UB6OCB RL7Z KN98 (x3) 202700 -12 1828 R4HLO UB6OCB KN88 (x2)
UTC dB Audio Message 182815 -9 2076 UB6OCB DL1DXX -15 182900 -10 1869 DL1DXX UB6OCB KN88 182945 -9 2076 UB6OCB DL1DXX -20 183115 +4 1538 UB6OCB OE1AES JN88 183145 -10 1869 UB6OCB RZ3DW R-06 183145 +2 1538 UB6OCB OE1AES JN88 (x2) 183245 -13 1868 UB6OCB RZ3DW 73 183245 +3 1538 UB6OCB OE1AES JN88 190830 -16 989 UB6OCB RA5AK -03 (x2) 193145 -9 1882 UB6OCB R2SP -02 193200 -12 1877 R2SP UB6OCB R+07 193215 -7 1882 UB6OCB R2SP RR73 193230 -19 1877 R2SP UB6OCB 73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.