DL4BBY — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DL4BBY, decoded by SO8OO in southeastern Poland. 896 related FT8 messages, 523 CQ messages, observed on 160m, 80m, 60m, 40m, 20m, 10m, across 27 UTC dates. Heard between 2026-05-23 and 2026-08-19.
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 DL4BBY worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by DL4BBY
Approximate centre of JO32, decoded 2026-08-19 20:41 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 | DL4BBY S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-19 20:43 | 80m | - / -10 | F1PBZ | +4 / - | 2 | ✓ Closing fragment |
| 08-19 20:40 | 80m | -5 / 0 | DD7EE | +7 / - | 5 | ✓ Closing observed |
| 08-19 20:37 | 80m | -11 / -3 | DO6LE | -2 / +1 | 5 | ✓ Full exchange observed |
| 08-19 19:54 | 40m | -3 / - | M9PXZ | - / -15 | 7 | Partial capture |
| 08-19 19:43 | 40m | -12 / - | GB64MOD | - / -8 | 2 | ✓ Closing fragment |
| 08-19 19:43 | 40m | - / -15 | S56LKP | -11 / - | 2 | ✓ Closing fragment |
| 08-19 19:42 | 40m | -16 / - | <...> | - / - | 3 | Partial capture |
| 08-17 19:52 | 60m | - / - | DL1UDO | -4 / - | 4 | Partial capture |
| 08-17 19:37 | 60m | -11 / +4 | OE2LEX | -10 / -4 | 6 | ✓ Full exchange observed |
| 08-17 19:32 | 60m | -5 / -9 | IU4QQE | -15 / -10 | 5 | ✓ Full exchange observed |
| 08-17 19:29 | 60m | -11 / - | OZ1LGJ | -14 / +9 | 6 | ✓ Full exchange observed |
| 08-17 19:22 | 60m | -10 / - | DK4RH | - / -5 | 10 | ✓ Closing fragment |
| 08-17 19:11 | 80m | -2 / - | R8LCI | - / - | 9 | Partial capture |
| 08-11 21:05 | 40m | - / -16 | DJ0MDC | +7 / - | 3 | ✓ Closing fragment |
| 08-11 21:03 | 40m | - / - | SP1ZMO | -17 / - | 2 | Partial capture |
| 08-11 20:48 | 40m | - / - | SM7JKW | -18 / - | 4 | Partial capture |
| 08-11 20:48 | 40m | - / -9 | DL9KM | -14 / - | 3 | ✓ Closing fragment |
| 08-11 20:45 | 40m | -20 / -7 | SP7AAO | -11 / -7 | 3 | Partial capture |
| 08-11 20:43 | 40m | - / -13 | DF5RA | -17 / - | 4 | Partial capture |
| 08-08 19:28 | 160m | -3 / - | R5BS | +7 / -6 | 4 | Partial capture |
| 08-08 19:22 | 160m | -10 / - | DL7BW | - / - | 2 | Partial capture |
| 08-08 19:18 | 160m | -11 / -3 | DO7RMS | 0 / 0 | 5 | ✓ Full exchange observed |
| 08-07 20:25 | 160m | -14 / - | OH0ERF | - / - | 2 | Partial capture |
| 08-06 21:16 | 40m | -11 / - | PY5QW | - / - | 3 | Partial capture |
| 08-06 21:08 | 40m | -5 / - | <...> | - / -6 | 3 | Partial capture |
| 08-06 21:04 | 40m | -12 / - | F1IQH | - / -4 | 3 | ✓ Closing fragment |
| 08-06 21:01 | 40m | -14 / - | DP6SEVEN | - / -14 | 3 | ✓ Closing fragment |
| 08-06 20:51 | 40m | -16 / - | R4DB | - / -21 | 6 | Partial capture |
| 08-06 20:43 | 60m | -14 / - | DK7OG | - / -12 | 3 | ✓ Closing fragment |
| 08-06 20:41 | 60m | -3 / -3 | G0AZH | -5 / +1 | 6 | ✓ Full exchange observed |
| 08-06 20:30 | 60m | -5 / -4 | <...> | +5 / +8 | 2 | Partial capture |
| 08-06 20:17 | 80m | -16 / -1 | DH1TS | -11 / - | 3 | ✓ Closing observed |
| 08-06 20:08 | 80m | - / -19 | DL3MCW | +4 / - | 3 | ✓ Closing fragment |
| 08-06 20:05 | 80m | - / -12 | DO1LFJ | -8 / - | 2 | ✓ Closing fragment |
| 08-05 20:42 | 160m | -12 / -16 | UB1Q | -17 / - | 8 | ✓ Closing observed |
| 08-05 20:38 | 160m | -6 / +3 | OZ3DTP | -3 / - | 4 | ✓ Closing observed |
| 08-05 20:28 | 160m | -17 / - | ON7KEI | - / -17 | 3 | ✓ Closing fragment |
| 08-05 20:25 | 160m | -16 / -13 | SP5TWA | -14 / -10 | 4 | ✓ Full exchange observed |
| 08-05 20:24 | 160m | -12 / - | LB7ZG | - / -13 | 2 | ✓ Closing fragment |
| 08-05 20:17 | 160m | -20 / - | PC1JB | - / - | 2 | ✓ Closing fragment |
| 08-05 20:17 | 160m | - / -12 | SQ2BXI | +22 / - | 6 | ✓ Closing fragment |
| 08-02 19:57 | 160m | - / -13 | UR5KC | +3 / - | 4 | Partial capture |
| 08-01 21:05 | 80m | -6 / - | DL9YBH | - / - | 2 | ✓ Closing fragment |
| 08-01 20:59 | 80m | - / -16 | DO6MFD | -4 / - | 2 | ✓ Closing fragment |
| 08-01 20:56 | 80m | - / -16 | OZ9MSD | -16 / - | 2 | Partial capture |
| 08-01 20:54 | 80m | -8 / -8 | HA3GX | -2 / -12 | 4 | ✓ Full exchange observed |
| 08-01 20:50 | 80m | -7 / -13 | SV9MBH | -7 / -18 | 6 | ✓ Full exchange observed |
| 08-01 20:46 | 80m | +2 / - | DG5MLA | - / - | 2 | ✓ Closing fragment |
| 08-01 20:44 | 80m | - / -15 | R4FDD | 0 / - | 2 | Partial capture |
| 08-01 20:41 | 80m | +4 / -5 | DL1IP | +7 / 0 | 6 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 191700 -6 2605 R8LCI DL4BBY JO32 (x2) 191800 -11 2447 DL6ZXG DL4BBY JO32 203745 -9 1926 DO6LE DL4BBY JO32 203800 -2 1926 DL4BBY DO6LE -03 203815 -13 1926 DO6LE DL4BBY R+01 203830 -2 1926 DL4BBY DO6LE RR73 203845 -10 1926 DO6LE DL4BBY 73 204030 -8 919 DD7EE DL4BBY JO32 (x3) 204145 +6 920 DL4BBY DD7EE +00 (x2) 204315 +0 2403 DL4BBY F1PBZ -10 (x2)
UTC dB Audio Message 194245 -15 2117 <...> DL4BBY (x2) 194330 -11 2283 DL4BBY S56LKP -15 194345 -12 2283 GB64MOD DL4BBY R-08 194400 -11 2283 DL4BBY S56LKP RR73 194415 -13 2283 GB64MOD DL4BBY 73 194730 -15 1974 UR5YPV DL4BBY JO32 195215 -24 1976 DL4BBY UR5YPV -21 195415 -6 2733 M9PXZ DL4BBY JO32 (x7)
UTC dB Audio Message 194745 -9 1758 CQ DL4BBY JO32 (x9) 195200 -5 1527 DL4BBY DL1UDO JO31 195215 -4 1758 CQ DL4BBY JO32 195230 -3 1527 DL4BBY DL1UDO JO31 195245 -5 1758 CQ DL4BBY JO32 195300 -5 1528 DL4BBY DL1UDO JO31 (x2)
UTC dB Audio Message 192015 +2 936 DL4BBY DO7RMS RR73 192030 -8 936 DO7RMS DL4BBY 73 192200 -10 2364 DL7BW DL4BBY JO32 (x2) 192530 -5 2364 CQ DL4BBY JO32 (x6) 192815 +7 2520 DL4BBY R5BS KO85 192830 -5 2520 R5BS DL4BBY -06 (x3) 193000 -4 2520 CQ DL4BBY JO32
UTC dB Audio Message 134300 -4 2504 RW9HSB DL4BBY JO32 (x3) 152045 -14 1414 IS0GMT DL4BBY JO32 (x8) 152645 -19 1360 HA1ZW DL4BBY JO32 162645 -16 2272 DL4BBY R7OV KN87 (x3)
UTC dB Audio Message 071845 -15 1855 DL4BBY F4HSB +08 071900 -18 1855 F4HSB DL4BBY R-20 071915 -16 1855 DL4BBY F4HSB RR73 071930 -14 1855 F4HSB DL4BBY 73 072100 -22 2080 IK4RVY DL4BBY JO32 (x4) 072300 -16 2309 <...> DL4BBY (x3) 072915 -13 1368 HA1ZW DL4BBY JO32 (x4)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.