DL4FBN — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DL4FBN, decoded by SO8OO in southeastern Poland. 109 related FT8 messages, 3 CQ messages, observed on 40m, 20m, 10m, across 9 UTC dates. Heard between 2026-06-02 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 DL4FBN worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by DL4FBN
Approximate centre of JO30, decoded 2026-07-18 19:57 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 | DL4FBN S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 08:37 | 40m | - / - | DK7ZT | -18 / - | 2 | Partial capture |
| 08-23 08:37 | 40m | - / - | DL9KM | -18 / - | 7 | ✓ Closing fragment |
| 08-23 08:30 | 40m | - / -12 | OE2VDL | -17 / - | 13 | ✓ Closing fragment |
| 08-23 08:29 | 40m | - / -9 | DJ0MAB | -8 / - | 4 | Partial capture |
| 08-23 08:29 | 40m | - / +3 | DK7ZT | -13 / - | 3 | Partial capture |
| 07-19 06:03 | 10m | - / -13 | R4LBP | -14 / - | 2 | ✓ Closing fragment |
| 07-19 05:59 | 10m | - / -15 | R6TA | -4 / - | 2 | ✓ Closing fragment |
| 07-18 19:43 | 10m | -21 / - | DL8NW | -2 / -13 | 2 | Partial capture |
| 07-18 19:41 | 10m | -11 / -9 | SV2CLJ | -4 / -9 | 7 | ✓ Full exchange observed |
| 07-18 19:35 | 10m | -16 / - | HG8LXL | - / -13 | 5 | Partial capture |
| 06-20 07:38 | 20m | -14 / - | Z62NS | - / - | 5 | Partial capture |
| 06-08 18:39 | 20m | - / -10 | SV0TPN | +10 / - | 8 | Partial capture |
| 06-08 18:12 | 10m | -3 / - | LA9FSA | - / - | 5 | Partial capture |
| 06-08 18:09 | 10m | -2 / - | OH3NGT | - / - | 4 | Partial capture |
| 06-07 05:58 | 20m | -10 / -5 | IQ9BF | +4 / -12 | 4 | ✓ Full exchange observed |
| 06-07 05:46 | 20m | -3 / - | DL7ZF | - / - | 9 | Partial capture |
| 06-07 05:37 | 20m | -4 / - | DL7ZF | - / - | 9 | Partial capture |
| 06-06 18:13 | 20m | - / -21 | BG4UCZ | -2 / - | 3 | ✓ Closing fragment |
| 06-06 17:56 | 20m | - / - | 2E0ROJ | 0 / - | 5 | Partial capture |
| 06-06 06:09 | 20m | - / -18 | SV2FNT | +9 / - | 2 | ✓ Closing fragment |
| 06-05 19:59 | 20m | - / -10 | HS0ZOY | -2 / - | 3 | ✓ Closing fragment |
| 06-05 08:05 | 20m | -15 / - | 9A4ZM | - / -6 | 3 | Partial capture |
| 06-05 08:03 | 20m | - / - | YO6LM | -9 / - | 2 | Partial capture |
| 06-05 08:01 | 20m | -10 / - | GM3AND | - / -16 | 2 | Partial capture |
| 06-05 07:06 | 20m | -11 / - | TT1GD | - / - | 6 | Partial capture |
| 06-05 06:57 | 20m | -6 / - | YO6OGW | - / -16 | 2 | Partial capture |
| 06-05 06:12 | 20m | - / -17 | SV3AUW | +10 / - | 3 | ✓ Closing fragment |
| 06-05 05:58 | 20m | - / -22 | HZ1TT | 0 / - | 3 | Partial capture |
| 06-04 18:47 | 20m | - / -17 | JA0LFV | +7 / - | 4 | ✓ Closing fragment |
| 06-04 18:24 | 20m | - / -10 | JA0LFV | +9 / - | 3 | ✓ Closing fragment |
| 06-04 18:11 | 20m | - / -10 | RK4FF | -16 / - | 4 | Partial capture |
| 06-04 18:09 | 20m | - / -11 | IR9RCVT | -15 / - | 2 | Partial capture |
| 06-02 19:19 | 20m | - / -6 | SV1EAG | -5 / - | 7 | Partial capture |
| 06-02 19:02 | 20m | - / -17 | BI8SCC | -16 / - | 2 | ✓ Closing fragment |
| 06-02 18:55 | 20m | - / -15 | EX8ABR/P | -14 / - | 2 | ✓ Closing fragment |
| 06-02 07:17 | 10m | -11 / - | EA5QS | - / -17 | 3 | ✓ Closing fragment |
| 06-02 07:02 | 10m | -2 / - | I8OHQ | - / -16 | 3 | ✓ Closing fragment |
| 06-02 07:02 | 10m | - / - | DJ3HW | -1 / - | 6 | Partial capture |
| 06-02 06:58 | 10m | -1 / -3 | IZ7UIU | -18 / -10 | 6 | ✓ Full exchange observed |
| 06-02 06:52 | 10m | -2 / - | EA5ACG | - / -17 | 7 | ✓ Closing fragment |
| 06-02 06:44 | 10m | -3 / - | SP6QH | - / - | 3 | Partial capture |
| 06-02 06:39 | 10m | -3 / - | YO8XMD | - / - | 5 | Partial capture |
| 06-02 06:22 | 10m | +6 / - | IU7VOL | - / -5 | 3 | ✓ Closing fragment |
| 06-02 06:19 | 10m | +4 / - | IQ9BF | - / -19 | 2 | ✓ Closing fragment |
| 06-02 06:12 | 10m | +3 / - | IQ9BF | - / - | 7 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 083330 -14 1736 DL4FBN OE2VDL JN67 (x6) 083700 -18 1907 DL4FBN DK7ZT +19 083700 -15 1659 DL4FBN DL9KM JN68 083730 -18 1907 DL4FBN DK7ZT +19 083730 -13 1659 DL4FBN DL9KM JN68 (x6)
UTC dB Audio Message 193845 -16 1361 HG8LXL DL4FBN R-04 194145 -13 1358 SV2CLJ DL4FBN JO30 194200 -7 617 DL4FBN SV2CLJ -09 194215 -6 1358 SV2CLJ DL4FBN R-09 194230 -2 617 DL4FBN SV2CLJ RR73 194245 -14 1357 SV2CLJ DL4FBN 73 (x2) 194330 -2 841 DL4FBN DL8NW JO30 194345 -14 1356 SV2CLJ DL4FBN JO30 194445 -21 1355 DL8NW DL4FBN -13 195745 -18 1351 LU8GCJ DL4FBN JO30 055915 -5 737 DL4FBN R6TA -15 (x2) 060345 -14 1229 DL4FBN R4LBP -13 (x2)
UTC dB Audio Message 055915 -8 639 IQ9BF DL4FBN R-12 055930 +3 816 DL4FBN IQ9BF RR73 183900 +9 1782 DL4FBN SV0TPN -10 (x8) 073815 -17 1388 Z62NS DL4FBN JO30 (x5)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.