BI4SSB — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving BI4SSB, decoded by SO8OO in southeastern Poland. 752 related FT8 messages, 58 CQ messages, observed on 80m, 40m, 20m, 10m, across 7 UTC dates. Heard between 2026-06-29 and 2026-07-05.
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 BI4SSB 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 | BI4SSB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-05 18:29 | 80m | - / - | DO1MNA | -20 / - | 3 | Partial capture |
| 07-04 20:20 | 40m | - / - | F4LVE | -5 / - | 2 | Partial capture |
| 07-04 20:15 | 40m | - / -15 | IU0WCX | -4 / - | 3 | ✓ Closing fragment |
| 07-04 19:55 | 40m | - / -14 | F6BPZ | +1 / - | 5 | ✓ Closing fragment |
| 07-04 19:44 | 40m | - / -21 | RA3QH | -4 / - | 2 | ✓ Closing fragment |
| 07-04 19:28 | 40m | - / -17 | RW3RN | -4 / - | 2 | ✓ Closing fragment |
| 07-04 19:21 | 40m | - / -18 | UR3QCC | -11 / - | 3 | ✓ Closing fragment |
| 07-04 19:07 | 40m | - / -20 | IU1CYA | -12 / - | 2 | Partial capture |
| 07-04 18:46 | 40m | - / -19 | UR6QV | -9 / - | 2 | Partial capture |
| 07-04 17:40 | 20m | - / - | DJ4QV | 0 / - | 4 | Partial capture |
| 07-04 17:28 | 20m | - / -14 | F1ODM | -1 / - | 4 | ✓ Closing fragment |
| 07-04 17:03 | 20m | - / - | IK2XYA | -7 / - | 14 | Partial capture |
| 07-04 16:57 | 20m | - / -19 | TM2WWA | -6 / - | 4 | Partial capture |
| 07-04 16:07 | 20m | - / -20 | IT9CCB | -16 / - | 2 | ✓ Closing fragment |
| 07-04 16:01 | 20m | - / -19 | EA3CUU | -11 / - | 8 | ✓ Closing fragment |
| 07-04 02:01 | 20m | - / -9 | EC3A | -13 / - | 3 | Partial capture |
| 07-03 20:11 | 20m | - / - | F4MTU | -10 / - | 3 | Partial capture |
| 07-03 19:59 | 40m | - / -19 | OK2CLW | -7 / - | 7 | ✓ Closing fragment |
| 07-03 19:54 | 40m | - / -18 | UX2QX | -18 / - | 3 | Partial capture |
| 07-03 19:54 | 20m | - / - | IW2AFC | -16 / - | 2 | Partial capture |
| 07-03 19:40 | 40m | - / - | SM3ULU | -19 / - | 3 | Partial capture |
| 07-03 19:16 | 20m | - / +1 | M0CNG | -10 / - | 4 | ✓ Closing fragment |
| 07-03 18:55 | 20m | - / -22 | F4NGR | -20 / - | 3 | ✓ Closing fragment |
| 07-03 18:44 | 40m | - / -12 | OK1WCF | -4 / - | 3 | ✓ Closing fragment |
| 07-03 18:41 | 20m | - / -14 | EA3HXV | -2 / - | 2 | ✓ Closing fragment |
| 07-03 18:27 | 20m | - / -13 | RC5F | -22 / - | 2 | Partial capture |
| 07-03 17:44 | 20m | - / - | IW8AOF | -11 / - | 2 | Partial capture |
| 07-03 17:39 | 40m | - / -13 | R7OP | -9 / - | 4 | ✓ Closing fragment |
| 07-03 17:16 | 20m | - / -12 | RA4ABM | +2 / - | 2 | ✓ Closing fragment |
| 07-03 17:03 | 40m | - / - | UX2QX | -12 / - | 6 | Partial capture |
| 07-03 17:01 | 20m | - / -6 | R6FX | -6 / - | 2 | ✓ Closing fragment |
| 07-03 16:54 | 40m | - / - | R7OP | -17 / - | 5 | Partial capture |
| 07-03 16:52 | 20m | - / - | TA4SSK | -15 / - | 3 | Partial capture |
| 07-03 16:17 | 20m | - / -12 | R8CEC | +2 / - | 2 | Partial capture |
| 07-03 15:08 | 20m | - / - | PD7JLP | -8 / - | 2 | Partial capture |
| 07-02 22:35 | 20m | - / -14 | 9A2RD | -2 / - | 4 | ✓ Closing fragment |
| 07-02 22:21 | 20m | - / -16 | RX7T | -9 / - | 2 | ✓ Closing fragment |
| 07-02 21:12 | 40m | - / -19 | UX2QX | -13 / - | 4 | ✓ Closing fragment |
| 07-02 20:38 | 40m | - / - | UT6HN | 0 / - | 3 | Partial capture |
| 07-02 20:35 | 40m | - / -22 | LZ2VO | +10 / - | 2 | Partial capture |
| 07-02 20:34 | 20m | - / -18 | DL2FX | -12 / - | 13 | Partial capture |
| 07-02 20:32 | 20m | - / -21 | LU3DLY | -16 / - | 3 | ✓ Closing fragment |
| 07-02 20:28 | 40m | - / - | OE9DAI | -2 / - | 6 | Partial capture |
| 07-02 19:53 | 40m | - / - | SP3BOG | -14 / - | 2 | ✓ Closing fragment |
| 07-02 19:41 | 40m | - / - | UX2QX | -12 / - | 2 | Partial capture |
| 07-02 19:39 | 20m | - / - | S57LU | -4 / - | 2 | Partial capture |
| 07-02 19:29 | 40m | - / -11 | OK1WCF | -2 / - | 3 | ✓ Closing fragment |
| 07-02 19:23 | 20m | - / -20 | DH1FA | -20 / - | 3 | ✓ Closing fragment |
| 07-02 19:18 | 40m | - / -25 | SP9UPH | -6 / - | 4 | Partial capture |
| 07-02 19:18 | 20m | - / -15 | OE5TXF | +12 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 215845 -5 2781 BI4SSB OE2AGZ JN67 (x2) 182945 -20 1777 BI4SSB DO1MNA JO52 (x3) 202945 -6 998 BI4SSB F4LVE JN25
UTC dB Audio Message 192845 -2 1238 BI4SSB RW3RN 73 194415 -5 2901 BI4SSB RA3QH -21 (x2) 195545 +3 1619 BI4SSB F6BPZ R-14 (x5) 201545 -6 1539 BI4SSB IU0WCX JN62 (x3) 202045 -9 775 BI4SSB F4LVE JN25 (x2) 202815 -18 1237 BI4SSB RW3ZC -18 204945 -10 2630 BI4SSB LZ1ZJ R-18
UTC dB Audio Message 170745 -8 2748 BI4SSB IK2XYA JN45 (x6) 171945 -15 2100 BI4SSB IZ4EFV 73 172815 -2 2385 BI4SSB F1ODM -14 (x4) 174045 +3 2386 BI4SSB DJ4QV JO50 (x4)
UTC dB Audio Message 060745 +8 683 BI4SSB IZ2CPP 73 060815 -7 2982 BI4SSB OH2KKV KP21 (x2) 061615 -17 2244 BI4SSB EW6CY KO35 (x2) 062245 -11 970 BI4SSB R6FMF -20 063545 -11 683 BI4SSB RW6HPS R-17 (x2) 070415 -19 1637 BI4SSB IT9MRM JM77 (x3) 090415 -19 1167 BI4SSB YB2SOW OI52 132115 -15 976 BI4SSB IU1JFI JN35 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.