DL3FBI — reception at SO8OO
Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.
FT8 activity
Receiver-side FT8 activity involving DL3FBI, decoded by SO8OO in southeastern Poland. 2,586 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, 10m, across 95 UTC dates in the available aggregate history. Observed between 2026-06-08 and 2026-11-05.
These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.
SO8OO decoded 2,586 FT8 messages attributed to DL3FBI as the transmitting token by decoded message structure across 95 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (55%), followed by 80 m (24%) and 40 m (13%). Most decodes (84%) fell within the six-hour window 02:00-08:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -13 dB.
Overview
Bands
Last attributed message: 2026-11-05 06:59 UTC
Observed FT8 message patterns
- Attributed sample
- 2,586 messages
- Active dates
- 95 UTC dates
- Estimated median S/N
- -13 dB
- Estimated 10th-90th percentile
- -19 to -4 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 840, moderate (-15 to -9 dB) 1,136, strong (≥ -8 dB) 610.
WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent.
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with DL3FBI in decoded directed-looking exchanges:
Attributed messages by UTC hour
Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.
Most frequent locator attributed to DL3FBI
The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.
- Attributed locator
- JO40 · 1,548 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 911 km (approx.)
- Last such locator decoded
- 2026-11-05 06:59 UTC
A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.
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 | DL3FBI S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-05 07:01 | 60m | - / -19 | SP9MOC | -12 / - | 2 | ✓ Closing fragment |
| 11-05 06:31 | 60m | -12 / - | LZ911TD | - / -11 | 2 | Partial capture |
| 11-05 05:16 | 60m | -10 / - | LZ911TD | - / -11 | 2 | Partial capture |
| 11-04 17:55 | 60m | -14 / - | F4CTJ | - / -18 | 2 | Partial capture |
| 11-04 17:51 | 60m | -20 / +10 | DG0OAT | +4 / - | 4 | ✓ Closing observed |
| 11-04 17:33 | 60m | - / -15 | IK0RNU | -12 / - | 2 | ✓ Closing fragment |
| 11-04 17:31 | 60m | - / -18 | DF0WE | -3 / - | 2 | ✓ Closing fragment |
| 11-04 17:27 | 60m | - / +4 | SP1IWC | -8 / - | 2 | ✓ Closing fragment |
| 11-04 17:20 | 60m | - / -25 | OM5MX | -5 / - | 4 | Partial capture |
| 11-04 17:02 | 60m | - / +6 | DL5RDP | +13 / - | 2 | ✓ Closing fragment |
| 11-04 17:00 | 60m | - / -14 | IW0FGX | -7 / - | 3 | ✓ Closing fragment |
| 11-04 16:30 | 60m | - / -2 | S56P | +6 / - | 2 | ✓ Closing fragment |
| 11-04 06:27 | 60m | - / -14 | F1BLQ | -7 / - | 2 | ✓ Closing fragment |
| 11-04 06:08 | 60m | -14 / -20 | OE3OOG | -3 / - | 4 | ✓ Closing observed |
| 11-04 05:58 | 60m | - / -12 | SA7BYQ | -20 / - | 2 | ✓ Closing fragment |
| 11-04 05:45 | 60m | -16 / - | <...> | - / - | 2 | Partial capture |
| 11-03 06:45 | 60m | - / +2 | HB9CEV | -10 / - | 2 | ✓ Closing fragment |
| 11-03 05:37 | 160m | - / -14 | SM5CBM | -3 / - | 2 | Partial capture |
| 11-03 05:18 | 160m | - / -7 | DJ1NE | -18 / - | 2 | ✓ Closing fragment |
| 11-02 05:13 | 160m | - / -20 | DL4KSD | -2 / - | 2 | Partial capture |
| 11-02 05:12 | 160m | -18 / -18 | OE3KNS | -12 / -2 | 5 | ✓ Full exchange observed |
| 11-02 04:57 | 160m | -21 / -24 | OE8RPK | -13 / -15 | 7 | Partial capture |
| 11-02 04:49 | 160m | -12 / -11 | DL8TV | -24 / -6 | 2 | Partial capture |
| 11-02 04:48 | 160m | -13 / -5 | LA3BO | -7 / - | 3 | ✓ Closing observed |
| 11-01 06:22 | 60m | -13 / +1 | IK2VFR | -8 / - | 3 | ✓ Closing observed |
| 11-01 06:15 | 60m | -12 / - | PY7ZC | - / - | 3 | Partial capture |
| 11-01 06:11 | 60m | -15 / - | PY7ZC | - / - | 2 | Partial capture |
| 11-01 06:07 | 60m | -10 / -10 | EU7X | -1 / -1 | 9 | ✓ Full exchange observed |
| 11-01 06:04 | 60m | -13 / -11 | S51WB | +6 / -14 | 4 | ✓ Full exchange observed |
| 10-31 07:24 | 60m | -15 / - | EA2EJO | - / - | 3 | Partial capture |
| 10-31 07:16 | 60m | -15 / - | DL4WF | - / -7 | 3 | ✓ Closing fragment |
| 10-31 06:53 | 60m | -14 / -14 | IZ3LSZ | -8 / -7 | 4 | ✓ Full exchange observed |
| 10-31 06:50 | 60m | -12 / -4 | DH7TS | -2 / - | 4 | ✓ Full exchange observed |
| 10-31 06:48 | 60m | -12 / - | ON7PR | - / -5 | 2 | ✓ Closing fragment |
| 10-31 06:43 | 60m | -12 / - | M0ICR | - / -15 | 2 | Partial capture |
| 10-31 06:40 | 60m | -11 / - | DH6DAO | - / -7 | 3 | ✓ Closing fragment |
| 10-31 06:30 | 60m | -8 / -15 | HB9RB | +5 / +2 | 3 | Partial capture |
| 10-31 06:28 | 60m | -11 / -2 | DK9NP | +8 / +2 | 4 | ✓ Full exchange observed |
| 10-31 06:26 | 60m | -12 / -20 | EA1SA | -4 / +8 | 5 | ✓ Full exchange observed |
| 10-31 06:24 | 60m | - / -12 | SP5GRM | +15 / - | 3 | ✓ Closing fragment |
| 10-31 06:23 | 60m | - / -17 | IK4DCT | +6 / - | 2 | ✓ Closing fragment |
| 10-31 06:10 | 60m | -3 / - | F4CQS | - / -3 | 6 | ✓ Closing fragment |
| 10-31 06:03 | 60m | -11 / - | DL2HT | - / - | 3 | Partial capture |
| 10-31 05:51 | 60m | -12 / - | EA4IXP | - / -10 | 3 | ✓ Closing fragment |
| 10-31 05:39 | 60m | -11 / +3 | OI6C | -8 / +2 | 4 | ✓ Full exchange observed |
| 10-30 17:29 | 60m | -11 / -8 | DL5ZG | -5 / - | 3 | ✓ Closing observed |
| 10-30 17:25 | 60m | -10 / -9 | HA0GZ | -9 / - | 4 | ✓ Closing observed |
| 10-30 17:22 | 60m | -10 / -4 | DL7TY | -8 / +10 | 4 | ✓ Full exchange observed |
| 10-30 17:20 | 60m | -7 / -3 | OE6HTG | -12 / - | 2 | ✓ Closing observed |
| 10-30 17:17 | 60m | - / -11 | DK3JW | +10 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 175215 +5 2853 DL3FBI DG0OAT 73 175530 -14 1251 F4CTJ DL3FBI R-18 (x2) 051300 -17 1250 IK7YZG DL3FBI JO40 051630 -15 1251 LZ911TD DL3FBI R-11 (x2) 054600 +7 2364 DL3FBI OM2CW -05 063130 -13 1001 LZ911TD DL3FBI JO40 (x4) 065230 -1 343 DL3FBI PI40EUDXF -11 065900 -14 881 DL2YBG DL3FBI JO40 070145 -12 1590 DL3FBI SP9MOC -19 (x2)
UTC dB Audio Message 045845 -23 1112 OE8RPK DL3FBI R-15 051245 -20 756 OE3KNS DL3FBI JO40 051300 -13 1171 DL3FBI OE3KNS -18 051300 -1 2541 DL3FBI DL4KSD -20 051315 -20 756 OE3KNS DL3FBI R-02 051330 -12 1171 DL3FBI OE3KNS RR73 051345 -13 756 OE3KNS DL3FBI 73 051430 -3 2541 DL3FBI DL4KSD -20 051845 -19 1554 DL3FBI DJ1NE -07 (x2) 053145 -3 1385 DL3FBI DA125RH -03 053730 -2 1481 DL3FBI SM5CBM -14 (x2) 063015 -16 812 SM7GIB DL3FBI JO40 063715 -18 2138 DL3FBI G1XOW -20
UTC dB Audio Message 052645 -1 613 RK3YWS/P DL3FBI JO40 052715 -6 613 WA4FU DL3FBI JO40 (x4) 053030 -7 608 SP4MSY DL3FBI JO40 (x4) 053330 +0 608 DL5MRK DL3FBI JO40 053400 -4 608 F1SZC DL3FBI JO40 053445 -3 608 DL3FBI DL5MRK +03 053500 -8 608 DL5MRK DL3FBI R+01 053515 -2 608 DL3FBI DL5MRK RR73 053530 -13 608 DL5MRK DL3FBI 73
UTC dB Audio Message 094200 +7 751 DL3FBI EA7R -20 (x2)
UTC dB Audio Message 051700 -11 916 SV9BMG DL3FBI 73 053745 -9 1057 EA7LZ DL3FBI JO40 053945 -5 1037 9A5MP DL3FBI JO40 (x3) 054200 -18 1191 EA4ECT DL3FBI R-09 (x2) 054300 -18 1191 YT2ZE DL3FBI JO40 054445 -9 1191 SP6TID DL3FBI JO40 054700 -13 797 DL3FBI R2PX KO93 054715 -11 1191 R2PX DL3FBI -12 (x3) 055200 -16 2136 SM2JEB DL3FBI JO40 055500 -12 691 IU5LQC DL3FBI 73
Decoder S/N history by band
Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.
CW
No CW receptions recorded for this callsign in the last 30 days.
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