DJ0FX — 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 DJ0FX, decoded by SO8OO in southeastern Poland. 799 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, across 32 UTC dates in the available aggregate history. Observed between 2026-06-09 and 2026-10-22.
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 799 FT8 messages attributed to DJ0FX as the transmitting token by decoded message structure across 32 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (43%), followed by 80 m (17%) and 160 m (14%). Most decodes (94%) fell within the six-hour window 14:00-20:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (91%); the estimated median was 0 dB.
Overview
Bands
Last attributed message: 2026-10-22 16:37 UTC
Observed FT8 message patterns
- Attributed sample
- 799 messages
- Active dates
- 32 UTC dates
- Estimated median S/N
- 0 dB
- Estimated 10th-90th percentile
- -8 to +7 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 14, moderate (-15 to -9 dB) 60, strong (≥ -8 dB) 725.
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 DJ0FX 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 DJ0FX
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
- JN67 · 375 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 699 km (approx.)
- Last such locator decoded
- 2026-10-22 16:23 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 | DJ0FX S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-22 16:32 | 60m | +3 / - | 3B8FA | - / -13 | 10 | Partial capture |
| 10-22 16:18 | 60m | +6 / - | 3B8FA | - / -12 | 21 | Partial capture |
| 10-14 17:11 | 60m | +4 / -6 | YO2UKG | +2 / - | 2 | Partial capture |
| 10-14 17:11 | 60m | +7 / - | DL6MRM | - / - | 2 | ✓ Closing fragment |
| 10-14 17:08 | 60m | 0 / +2 | SP9JCN | -20 / -3 | 5 | ✓ Full exchange observed |
| 10-14 16:45 | 60m | 0 / - | SM7HWD | - / - | 2 | Partial capture |
| 10-14 16:43 | 60m | -4 / -4 | DL3NOC | -11 / 0 | 4 | ✓ Full exchange observed |
| 10-14 16:40 | 60m | 0 / +2 | DL3HQL | -18 / -4 | 5 | ✓ Full exchange observed |
| 10-10 18:59 | 160m | +3 / - | IZ1HJU | - / -21 | 3 | ✓ Closing fragment |
| 10-10 18:58 | 160m | +8 / - | CT2GQA | - / - | 2 | Partial capture |
| 10-10 18:56 | 160m | +9 / - | E70SZ | - / -4 | 4 | ✓ Closing fragment |
| 10-10 18:53 | 160m | +3 / - | OK6MV | +18 / 0 | 6 | ✓ Full exchange observed |
| 10-10 18:50 | 160m | +3 / -2 | US5WDP | +6 / +1 | 5 | ✓ Full exchange observed |
| 10-10 18:48 | 160m | +3 / -1 | PA3FR | -1 / +3 | 4 | ✓ Full exchange observed |
| 10-10 18:46 | 160m | +3 / -2 | HA0IH | -8 / -1 | 5 | ✓ Full exchange observed |
| 10-10 18:44 | 160m | +11 / 0 | S57AM | +8 / +4 | 5 | ✓ Full exchange observed |
| 10-10 18:41 | 160m | +7 / - | DK6WS | -8 / +4 | 5 | ✓ Full exchange observed |
| 10-10 18:38 | 160m | +8 / -18 | UG4L | -12 / -20 | 5 | ✓ Full exchange observed |
| 10-02 17:27 | 60m | +2 / +3 | DB3OI | +2 / +8 | 4 | ✓ Full exchange observed |
| 10-02 17:26 | 60m | +3 / +2 | OH2BYJ | +9 / - | 6 | ✓ Full exchange observed |
| 10-02 17:24 | 60m | +3 / - | ON5EA | -15 / +3 | 5 | ✓ Full exchange observed |
| 10-02 17:22 | 60m | +4 / -2 | SP3AVS | -14 / -4 | 6 | ✓ Full exchange observed |
| 10-02 17:18 | 60m | +1 / - | DG1FK | - / - | 2 | Partial capture |
| 10-02 17:15 | 60m | +1 / +2 | DL5JMN | +4 / +7 | 7 | ✓ Full exchange observed |
| 10-02 17:12 | 60m | +2 / +2 | LY8O | -4 / - | 5 | ✓ Full exchange observed |
| 10-02 17:08 | 60m | +4 / - | DL0NS | - / 0 | 2 | ✓ Closing fragment |
| 10-02 17:05 | 60m | +2 / - | IV3NBD | -12 / 0 | 8 | ✓ Full exchange observed |
| 10-02 17:04 | 60m | -1 / +3 | IZ8FFA | -6 / +7 | 5 | ✓ Full exchange observed |
| 10-02 17:01 | 60m | -1 / - | F4HSB | -20 / +7 | 5 | ✓ Closing observed |
| 10-02 17:00 | 60m | -2 / - | <...> | - / -13 | 2 | Partial capture |
| 10-02 16:56 | 60m | -3 / - | IK1WGX | -16 / - | 5 | ✓ Full exchange observed |
| 10-01 17:14 | 40m | +6 / - | F5MXH | +4 / - | 3 | ✓ Closing observed |
| 10-01 17:10 | 40m | +4 / - | IU4PPL | -11 / -6 | 6 | ✓ Full exchange observed |
| 10-01 17:08 | 40m | +4 / -3 | R6ODC | -12 / -8 | 6 | ✓ Full exchange observed |
| 10-01 17:06 | 40m | - / - | DL8ATI | +2 / - | 2 | ✓ Closing fragment |
| 10-01 16:47 | 40m | +4 / - | R3IX | -2 / -7 | 7 | Partial capture |
| 10-01 16:46 | 40m | +12 / - | F4NKF | - / -4 | 2 | ✓ Closing fragment |
| 10-01 16:45 | 40m | - / - | PSE | -2 / - | 2 | Partial capture |
| 10-01 16:44 | 40m | +4 / +9 | DL7KI | -6 / +4 | 5 | ✓ Full exchange observed |
| 10-01 16:37 | 40m | -2 / - | SP6FME | -11 / -5 | 5 | ✓ Closing observed |
| 10-01 16:37 | 40m | 0 / -6 | UB3ZKO | -10 / -2 | 5 | ✓ Full exchange observed |
| 09-26 19:18 | 160m | +5 / - | IZ7NLJ | - / 0 | 3 | ✓ Closing fragment |
| 09-26 19:16 | 160m | +2 / - | HA5AO | +12 / +7 | 6 | ✓ Full exchange observed |
| 09-26 19:14 | 160m | +4 / - | DO1BWO | - / -21 | 2 | ✓ Closing fragment |
| 09-26 19:07 | 160m | 0 / - | OE6BHD | -7 / +4 | 5 | ✓ Full exchange observed |
| 09-26 19:03 | 160m | +1 / - | UG5F | - / - | 6 | Partial capture |
| 09-26 19:01 | 160m | +4 / +1 | IU3RRX | -6 / +8 | 5 | ✓ Full exchange observed |
| 09-26 18:59 | 160m | -5 / - | F4LZZ | - / -6 | 3 | ✓ Closing fragment |
| 09-26 18:58 | 160m | -2 / - | DK1BN | - / - | 2 | Partial capture |
| 09-26 18:56 | 160m | +2 / - | E75T | -23 / -5 | 4 | ✓ Closing observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 162630 -2 2012 3B8FA DJ0FX -13 (x15)
UTC dB Audio Message 185300 +3 1283 OK6MV DJ0FX JN67 (x2) 185345 +20 602 DJ0FX OK6MV +20 185400 -3 1283 OK6MV DJ0FX R+00 185415 +17 602 DJ0FX OK6MV RR73 185430 +4 1283 OK6MV DJ0FX 73 185600 +5 1283 E70SZ DJ0FX JN67 (x4) 185830 +8 1283 CT2GQA DJ0FX JN67 (x2) 185930 +1 1282 IZ1HJU DJ0FX JN67 (x3)
UTC dB Audio Message 170915 +7 2440 R6ODC DJ0FX R-08 170930 -9 2441 DJ0FX R6ODC RR73 170945 +3 2440 R6ODC DJ0FX 73 171000 -10 2440 DJ0FX IU4PPL JN54 (x2) 171045 +3 2440 IU4PPL DJ0FX -06 171100 -15 2439 DJ0FX IU4PPL R+18 171115 +4 2440 IU4PPL DJ0FX RR73 171130 -11 2439 DJ0FX IU4PPL 73 171330 +6 2440 OZ2LC DJ0FX JN67 171415 +4 2325 DJ0FX F5MXH JN07 171500 +6 2296 F5MXH DJ0FX RR73 171515 +3 2324 DJ0FX F5MXH 73 171645 +3 2296 RX9ABI DJ0FX JN67 171930 -13 425 DJ0FX RX9ABI -01
UTC dB Audio Message 181815 +1 1529 V51WH DJ0FX R-07 (x6) 182430 +1 1898 DJ0FX RR73; SP9VEY <...> +02 182700 +12 942 DO1TRH DJ0FX JN67 (x2) 182815 -15 1489 DJ0FX DO1TRH RR73 182830 +11 942 DO1TRH DJ0FX 73 182930 +14 942 OE5ABL DJ0FX R+05 (x2) 183115 +3 942 DR2A DJ0FX JN67 (x2)
UTC dB Audio Message 121745 -8 2028 NF3R DJ0FX JN67 (x2) 165600 +3 2524 KL4RL DJ0FX JN67 (x6) 170300 +8 2683 CQ DJ0FX JN67 170330 +9 2683 UR5WCS DJ0FX +03 (x3) 170630 +11 2683 3A2MW DJ0FX JN67 (x3)
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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