DL6REX — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DL6REX, decoded by SO8OO in southeastern Poland. 2,951 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 75 UTC dates in the available aggregate history. Observed between 2026-06-08 and 2026-10-07.
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 2,951 FT8 messages attributed to DL6REX as the transmitting token by decoded message structure across 75 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (53%), followed by 40 m (45%) and 80 m (2%). Most decodes (71%) fell within the six-hour window 05:00-11:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -15 dB.
Overview
Bands
Last attributed message: 2026-10-07 11:09 UTC
Observed FT8 message patterns
- Attributed sample
- 2,951 messages
- Active dates
- 75 UTC dates
- Estimated median S/N
- -15 dB
- Estimated 10th-90th percentile
- -21.4 to -6 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 1,341, moderate (-15 to -9 dB) 1,047, strong (≥ -8 dB) 563.
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 DL6REX 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 DL6REX
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 · 2,152 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 911 km (approx.)
- Last such locator decoded
- 2026-10-07 11:09 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 | DL6REX S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-07 11:06 | 40m | -23 / - | IU5TRZ | - / - | 6 | Partial capture |
| 10-07 10:44 | 40m | -21 / - | PA2WDR | - / - | 2 | ✓ Closing fragment |
| 10-07 10:42 | 40m | -17 / -1 | SP4VIT | -14 / - | 3 | ✓ Closing observed |
| 10-07 10:40 | 40m | -19 / -15 | OH3CYT | -21 / +2 | 4 | ✓ Full exchange observed |
| 10-07 10:33 | 40m | -22 / - | GJ0KYZ | - / -13 | 5 | Partial capture |
| 10-07 10:30 | 40m | -24 / +2 | DL7UKM | -9 / - | 4 | ✓ Closing observed |
| 10-07 07:10 | 40m | -15 / - | HB9GKM | - / - | 10 | Partial capture |
| 10-07 06:47 | 40m | -16 / - | GW7HQL | - / - | 5 | Partial capture |
| 10-07 06:42 | 40m | -15 / - | OH5DJZ | - / - | 5 | ✓ Closing fragment |
| 10-07 06:16 | 40m | -11 / -18 | PA5150EVH | -21 / - | 4 | Partial capture |
| 10-07 06:11 | 40m | -14 / -9 | AO5CV | -19 / - | 8 | ✓ Full exchange observed |
| 10-07 05:13 | 40m | -8 / - | E75BO | - / - | 10 | ✓ Closing fragment |
| 10-07 05:10 | 40m | -9 / - | LA2US | - / +6 | 5 | ✓ Closing fragment |
| 10-07 05:08 | 40m | - / -17 | YO3KWJ | -10 / - | 2 | ✓ Closing fragment |
| 10-07 05:05 | 40m | -10 / - | CO8CF | - / - | 2 | Partial capture |
| 10-06 11:56 | 40m | -19 / - | LZ936BA | - / - | 5 | Partial capture |
| 10-06 10:35 | 40m | -20 / - | IQ0QJ | - / - | 4 | Partial capture |
| 10-06 10:33 | 40m | -22 / - | EA3IPF | - / - | 2 | Partial capture |
| 10-06 10:14 | 40m | -20 / - | DL3IKE | - / - | 6 | Partial capture |
| 10-06 10:12 | 40m | -20 / -3 | OZ9FF | -16 / -18 | 5 | ✓ Full exchange observed |
| 10-05 10:20 | 40m | -21 / - | OH1TEV | - / - | 10 | Partial capture |
| 10-05 10:16 | 40m | -23 / - | M0LAD | - / - | 3 | Partial capture |
| 10-05 09:40 | 40m | -18 / -5 | EI2JD | -19 / - | 4 | ✓ Full exchange observed |
| 10-05 09:35 | 40m | -18 / - | IR8PR | -23 / - | 3 | ✓ Closing observed |
| 10-05 09:23 | 40m | -17 / - | M9MRX | -22 / - | 3 | ✓ Closing observed |
| 10-05 09:21 | 40m | -19 / - | ME1JDU | - / +2 | 3 | ✓ Closing fragment |
| 10-05 08:48 | 40m | -21 / - | OK1PPL | - / - | 5 | Partial capture |
| 10-05 08:43 | 40m | -19 / - | IU8STX | - / -4 | 7 | Partial capture |
| 10-05 08:41 | 40m | -17 / - | SP3SBY | -13 / -5 | 7 | ✓ Full exchange observed |
| 10-05 08:36 | 40m | -22 / - | LA5ZUA | - / - | 6 | Partial capture |
| 10-05 08:33 | 40m | -17 / - | M0LAD | - / - | 4 | Partial capture |
| 10-05 08:31 | 40m | -18 / - | ON4CAD | - / - | 4 | Partial capture |
| 10-05 08:23 | 40m | -20 / - | M0LAD | - / - | 13 | Partial capture |
| 10-05 08:14 | 40m | -18 / - | DG1AS | - / - | 4 | ✓ Closing fragment |
| 10-05 08:09 | 40m | -19 / - | PA0WDN | - / - | 4 | ✓ Closing fragment |
| 10-05 08:06 | 40m | -18 / - | UA2FFD | - / - | 4 | Partial capture |
| 10-05 07:59 | 40m | -14 / - | S51PV | - / +4 | 5 | ✓ Closing fragment |
| 10-05 07:55 | 40m | -13 / - | IQ0AAX | - / +9 | 7 | ✓ Closing fragment |
| 10-05 05:10 | 40m | - / -15 | AM5CV | -9 / - | 4 | ✓ Closing fragment |
| 10-03 10:25 | 40m | - / +6 | F4JYP | -20 / - | 2 | ✓ Closing fragment |
| 10-02 11:04 | 40m | -22 / +4 | DM3PT | -24 / - | 4 | ✓ Full exchange observed |
| 10-02 10:29 | 40m | -23 / - | F5JVT | -24 / +3 | 4 | ✓ Closing observed |
| 10-02 05:31 | 40m | -15 / - | XE3GAP | - / - | 9 | Partial capture |
| 10-02 05:15 | 40m | -14 / - | PA2RIC/P | - / - | 5 | Partial capture |
| 10-02 05:13 | 40m | -18 / - | IT9NOV | - / - | 4 | Partial capture |
| 10-02 05:04 | 40m | -14 / - | M6ILA | - / - | 9 | Partial capture |
| 10-01 13:46 | 40m | -20 / - | GW6OHV | - / - | 2 | Partial capture |
| 10-01 13:38 | 40m | -19 / - | SQ4KBF | - / - | 4 | ✓ Closing fragment |
| 10-01 13:17 | 40m | -22 / - | MW7IDN | - / - | 2 | Partial capture |
| 10-01 12:52 | 40m | -22 / - | DK6GC | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 104115 -19 1877 OH3CYT DL6REX R+02 (x2) 104230 -17 1878 SP4VIT DL6REX JO40 104245 -14 1566 DL6REX SP4VIT -01 (x2) 104430 -21 1877 PA2WDR DL6REX R+31 (x2) 110000 -24 1877 F1NGL DL6REX JO40 (x2) 110600 -24 1878 IU5TRZ DL6REX JO40 (x6)
UTC dB Audio Message 052000 -18 1458 DL0MLU DL6REX JO40 (x3) 052330 -19 1765 F5RQQ DL6REX JO40 052400 -23 1765 DL0MLU DL6REX R+22 (x2) 052545 -17 1494 DL6REX F5RQQ -07 052600 -24 1765 F5RQQ DL6REX R+28 052615 -15 1493 DL6REX F5RQQ RR73 052630 -22 1764 F5RQQ DL6REX 73 053430 -15 1240 DL1UDO DL6REX JO40 053445 -17 1240 DL6REX DL1UDO -05 053500 -17 1241 DL1UDO DL6REX R+32 053515 -14 1241 DL6REX DL1UDO RR73 053530 -16 1240 DL1UDO DL6REX 73
UTC dB Audio Message 090515 -14 1993 PY8WW DL6REX JO40 (x9) 091245 -7 1993 EA5JFK DL6REX JO40 (x2) 091545 -8 1993 TA3KJ DL6REX JO40 (x4)
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.
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