F5CUN — 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 F5CUN, decoded by SO8OO in southeastern Poland. 2,504 FT8 messages attributed to this token as transmitter, on 40m, 20m, 10m, across 48 UTC dates in the available aggregate history. Observed between 2026-06-09 and 2026-10-19.
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 2,504 FT8 messages attributed to F5CUN as the transmitting token by decoded message structure across 48 UTC dates in the available aggregate history. The largest monitored-band total was 10 m (69%), followed by 20 m (25%) and 40 m (6%). Most decodes (69%) fell within the six-hour window 08:00-14:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (82%); the estimated median was -1.2 dB.
Overview
Bands
Last attributed message: 2026-10-19 22:07 UTC
Observed FT8 message patterns
- Attributed sample
- 2,504 messages
- Active dates
- 48 UTC dates
- Estimated median S/N
- -1.2 dB
- Estimated 10th-90th percentile
- -11 to +9 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 37, moderate (-15 to -9 dB) 408, strong (≥ -8 dB) 2,059.
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 F5CUN 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 F5CUN
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
- JN26 · 1,851 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,298 km (approx.)
- Last such locator decoded
- 2026-10-19 22:07 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 | F5CUN S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-19 22:05 | 40m | +2 / - | YU6DX | - / - | 4 | Partial capture |
| 10-19 22:03 | 40m | +3 / -2 | TF4M | -17 / -6 | 5 | ✓ Full exchange observed |
| 10-19 07:22 | 40m | - / - | G8TJQ | -4 / - | 3 | ✓ Closing fragment |
| 10-19 07:12 | 40m | -9 / - | DJ2DL/QRP | - / -7 | 7 | Partial capture |
| 10-18 21:18 | 40m | -12 / - | R6GY | - / - | 2 | Partial capture |
| 10-18 21:01 | 40m | -6 / - | R2FDP | - / - | 2 | ✓ Closing fragment |
| 10-18 21:00 | 40m | -8 / - | UA9CR | - / - | 2 | Partial capture |
| 10-18 20:47 | 40m | -8 / -15 | R7ZY | -2 / -4 | 10 | ✓ Full exchange observed |
| 10-18 20:43 | 40m | -8 / -15 | RX4SA | -8 / - | 3 | ✓ Closing observed |
| 10-18 14:51 | 40m | -7 / - | C32JK | - / -4 | 5 | ✓ Closing fragment |
| 10-18 13:30 | 40m | -10 / - | GU4WRP | - / -3 | 2 | Partial capture |
| 10-18 13:29 | 40m | -6 / - | DL9KM | -5 / -6 | 5 | Partial capture |
| 10-18 13:20 | 40m | -13 / - | F1RCQ | - / - | 2 | Partial capture |
| 10-18 13:02 | 40m | -11 / +2 | DL6EL | -5 / 0 | 4 | ✓ Full exchange observed |
| 10-17 10:45 | 10m | -10 / - | FR1JB | - / -9 | 2 | ✓ Closing fragment |
| 10-17 10:31 | 10m | -10 / - | EA8CA | - / - | 2 | Partial capture |
| 10-17 10:06 | 10m | -6 / - | RW3FY | - / - | 6 | Partial capture |
| 10-17 09:56 | 10m | -7 / - | OE1HLB | - / -10 | 3 | ✓ Closing fragment |
| 10-16 22:22 | 40m | - / - | F4BYA | +1 / - | 4 | Partial capture |
| 10-06 21:43 | 40m | -11 / - | F4BQS | - / - | 5 | Partial capture |
| 10-06 21:40 | 40m | -10 / - | ON1DGN | - / - | 2 | Partial capture |
| 10-03 21:53 | 40m | -3 / -16 | VO1ANJ | -21 / -8 | 10 | ✓ Full exchange observed |
| 10-03 19:18 | 40m | +1 / - | 4O/R2AB | - / - | 10 | Partial capture |
| 10-03 19:03 | 40m | -3 / - | EU1AFX | -4 / -11 | 6 | ✓ Closing observed |
| 10-03 19:01 | 40m | -4 / 0 | PD1AQL | -12 / -8 | 6 | ✓ Full exchange observed |
| 10-03 18:56 | 40m | -6 / - | ON4CFC | - / -3 | 5 | Partial capture |
| 10-03 18:54 | 40m | -3 / -2 | DK1ZB | -24 / -17 | 4 | ✓ Full exchange observed |
| 10-03 18:46 | 40m | -4 / -13 | OE7LVI | -10 / +1 | 12 | ✓ Full exchange observed |
| 10-03 16:53 | 40m | - / - | F4HSB | -14 / - | 4 | Partial capture |
| 10-03 16:51 | 40m | -4 / - | IQ9SZ/3 | - / +10 | 3 | Partial capture |
| 10-03 15:05 | 40m | - / -16 | US8KA | +7 / - | 3 | ✓ Closing fragment |
| 10-03 14:59 | 40m | -5 / - | US8KA | - / - | 3 | Partial capture |
| 10-03 14:52 | 40m | -13 / -13 | IN3KSO | -8 / +2 | 3 | ✓ Full exchange observed |
| 10-03 14:33 | 40m | -9 / - | RA3AJT | - / - | 3 | Partial capture |
| 10-03 14:31 | 40m | -6 / - | DD4U | - / -13 | 2 | ✓ Closing fragment |
| 10-03 14:25 | 40m | -7 / +7 | HB9ELE | +4 / +3 | 7 | ✓ Full exchange observed |
| 10-03 14:23 | 40m | -7 / - | PA3ADE | - / -20 | 2 | ✓ Closing fragment |
| 10-03 14:17 | 40m | -12 / -2 | DK9GZ | -11 / -17 | 6 | ✓ Full exchange observed |
| 10-03 14:08 | 40m | -11 / - | F6UGW | - / - | 11 | Partial capture |
| 10-03 14:07 | 40m | -15 / - | G7KCK | -13 / -5 | 2 | ✓ Closing observed |
| 08-27 11:12 | 10m | -4 / - | SP6CC | - / +5 | 4 | ✓ Closing fragment |
| 08-27 11:09 | 10m | -1 / - | IZ6CLN | - / -25 | 5 | ✓ Closing fragment |
| 08-27 09:37 | 10m | -11 / - | SP9JBT | - / +7 | 2 | Partial capture |
| 08-27 09:15 | 10m | -7 / - | DU3JH | - / +1 | 10 | Partial capture |
| 08-27 08:57 | 10m | -10 / - | BG0EMF | - / -14 | 4 | Partial capture |
| 08-26 19:12 | 10m | -5 / - | OM8ANY | - / -21 | 10 | Partial capture |
| 08-26 19:10 | 10m | -2 / - | UX1AA | - / - | 2 | ✓ Closing fragment |
| 08-26 19:07 | 10m | +1 / - | 9A5GG | - / +5 | 4 | ✓ Closing fragment |
| 08-26 19:04 | 10m | -7 / - | 9A2MK | - / - | 4 | ✓ Closing fragment |
| 08-24 12:39 | 20m | -4 / - | EA1NT | - / -9 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 071615 -11 431 DJ2DL/QRP F5CUN JN26 072215 -8 430 CQ ZL F5CUN JN26 072230 -2 430 F5CUN G8TJQ IO90 (x3) 220300 +1 313 TF4M F5CUN JN26 220315 -17 2284 F5CUN TF4M -02 220330 +8 313 TF4M F5CUN R-06 220345 -17 2285 F5CUN TF4M RR73 220400 +1 313 TF4M F5CUN 73 220530 +5 313 YU6DX F5CUN JN26 (x4) 220730 +6 313 VP9/K0PJH F5CUN JN26
UTC dB Audio Message 111400 -7 404 SP6CC F5CUN 73 095630 -7 397 OE1HLB F5CUN JN26 (x3) 100630 -8 398 RW3FY F5CUN JN26 (x6) 102845 -9 507 EA8CA F5CUN JN26 (x3) 104515 -10 507 FR1JB F5CUN R-09 (x2)
UTC dB Audio Message 123015 +12 395 PA0ARR F5CUN R-16 (x2) 123130 +10 395 F5SFT F5CUN JN26 (x7) 123800 +1 394 CQ F5CUN JN26 (x3) 123930 -6 395 EA1NT F5CUN -09 (x2) 124215 -2 2972 F5CUN IW5ALZ JN53
UTC dB Audio Message 134330 -10 981 F5CUN SP3IPA JO82 (x2)
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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