ON4AEO — 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 ON4AEO, decoded by SO8OO in southeastern Poland. 1,569 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 19 UTC dates in the available aggregate history. Observed between 2026-08-20 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 1,569 FT8 messages attributed to ON4AEO as the transmitting token by decoded message structure across 19 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (97%), followed by 80 m (3%) and 20 m (1%). Most decodes (59%) 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 (61%); the estimated median was -5 dB.
Overview
Bands
Last attributed message: 2026-10-19 07:08 UTC
Observed FT8 message patterns
- Attributed sample
- 1,569 messages
- Active dates
- 19 UTC dates
- Estimated median S/N
- -5 dB
- Estimated 10th-90th percentile
- -17.3 to +2 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 253, moderate (-15 to -9 dB) 360, strong (≥ -8 dB) 956.
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 ON4AEO 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 ON4AEO
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
- JO10 · 756 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,335 km (approx.)
- Last such locator decoded
- 2026-10-19 07:04 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 | ON4AEO S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-19 07:08 | 40m | -8 / +8 | ON4KBU | -16 / +9 | 3 | Partial capture |
| 10-19 07:06 | 40m | -8 / - | G3TKT | - / +5 | 2 | ✓ Closing fragment |
| 10-19 07:05 | 40m | -8 / - | PY2DPM | - / -21 | 2 | ✓ Closing fragment |
| 10-16 10:52 | 40m | - / - | DF7QR | -20 / - | 2 | Partial capture |
| 10-16 10:50 | 40m | -22 / - | DK1XAM | - / +2 | 2 | ✓ Closing fragment |
| 10-16 10:49 | 40m | - / - | SQ7SAY | -3 / - | 2 | Partial capture |
| 10-13 15:08 | 40m | - / - | DL6UXL | -14 / - | 2 | Partial capture |
| 10-13 15:07 | 40m | -5 / - | F1APY | - / -6 | 2 | ✓ Closing fragment |
| 10-13 14:53 | 40m | - / - | SQ1EG | -18 / - | 2 | Partial capture |
| 10-13 14:52 | 40m | - / - | UR4CU | -12 / - | 3 | Partial capture |
| 10-13 14:46 | 40m | -3 / - | IK4ANJ | - / -15 | 8 | Partial capture |
| 10-13 14:45 | 40m | -6 / - | EI4KKB | - / -13 | 2 | ✓ Closing fragment |
| 10-13 14:36 | 40m | -6 / - | IK4ANJ | -15 / -21 | 18 | Partial capture |
| 10-13 14:33 | 40m | -6 / +3 | EA3NE | -20 / -1 | 3 | ✓ Full exchange observed |
| 10-13 14:32 | 40m | -4 / - | F4FVW | -14 / +6 | 3 | ✓ Closing observed |
| 10-13 14:29 | 40m | -4 / - | IW2CVL | -10 / -18 | 5 | ✓ Full exchange observed |
| 10-13 14:27 | 40m | -4 / - | RW6HPS | -17 / -25 | 3 | ✓ Closing observed |
| 10-13 14:25 | 40m | -4 / - | HB9ELE | +8 / -4 | 6 | ✓ Full exchange observed |
| 10-13 14:25 | 40m | -2 / - | DJ8TX | - / -9 | 2 | ✓ Closing fragment |
| 10-13 14:23 | 40m | - / +6 | DK1XAM | -8 / - | 2 | Partial capture |
| 10-13 14:23 | 40m | -5 / +7 | SP9ALK | -4 / -9 | 4 | ✓ Full exchange observed |
| 10-13 14:20 | 40m | -4 / - | DJ0MAB | -2 / +3 | 5 | ✓ Full exchange observed |
| 10-13 14:19 | 40m | -6 / - | E70SZ | - / -17 | 2 | ✓ Closing fragment |
| 10-13 14:17 | 40m | -4 / - | IZ1KGY | - / -13 | 2 | ✓ Closing fragment |
| 10-13 14:16 | 40m | -6 / - | GJ0KYZ | - / - | 2 | ✓ Closing fragment |
| 10-13 14:15 | 40m | -6 / 0 | DL2LTH | -14 / - | 5 | ✓ Full exchange observed |
| 10-09 09:14 | 40m | -17 / -14 | DG6TOM | -12 / -17 | 4 | ✓ Full exchange observed |
| 10-09 09:11 | 40m | -16 / - | G0CLH | - / -17 | 4 | Partial capture |
| 10-09 08:59 | 40m | -16 / - | PD0WC | - / -23 | 2 | ✓ Closing fragment |
| 10-09 08:58 | 40m | -12 / - | PA7D | - / -4 | 2 | ✓ Closing fragment |
| 10-09 08:54 | 40m | -9 / - | EA2EED | - / -7 | 2 | ✓ Closing fragment |
| 10-09 08:53 | 40m | -12 / - | PC1K | - / -14 | 2 | ✓ Closing fragment |
| 10-09 08:48 | 40m | -14 / - | GM5CAR | - / -16 | 4 | ✓ Closing fragment |
| 10-09 08:47 | 40m | -14 / - | GJ0KYZ | -24 / - | 3 | ✓ Closing observed |
| 10-07 15:23 | 40m | - / - | F1BOW | -6 / - | 2 | Partial capture |
| 10-07 12:33 | 40m | - / -11 | YO9PH | -2 / - | 2 | Partial capture |
| 10-07 12:29 | 40m | -14 / -24 | RD3BZ | -22 / -17 | 15 | Partial capture |
| 10-07 12:24 | 40m | -16 / - | DH5IS | - / +2 | 2 | ✓ Closing fragment |
| 10-07 12:24 | 40m | - / -10 | YO9PH | +1 / - | 2 | Partial capture |
| 10-07 01:59 | 40m | - / -5 | RW3QU | -13 / - | 3 | ✓ Closing fragment |
| 10-07 01:55 | 40m | -16 / - | HI7S | - / -16 | 3 | Partial capture |
| 10-07 01:45 | 40m | -16 / -11 | UA4POO | -10 / - | 4 | ✓ Closing observed |
| 10-07 01:44 | 40m | -4 / - | RA6ABO | -10 / -1 | 3 | ✓ Closing observed |
| 10-07 01:27 | 40m | -14 / -16 | UB4CJS | -11 / -14 | 7 | ✓ Full exchange observed |
| 10-07 01:15 | 40m | - / -8 | UA9SAV | -19 / - | 3 | ✓ Closing fragment |
| 10-07 01:02 | 40m | -3 / - | C5R | - / - | 2 | Partial capture |
| 10-07 00:57 | 40m | -2 / - | HI8WJI | - / -21 | 2 | ✓ Closing fragment |
| 10-07 00:55 | 40m | -6 / -10 | RZ6L | -4 / +5 | 5 | ✓ Full exchange observed |
| 10-07 00:53 | 40m | -7 / -9 | YY5EHT | -22 / -6 | 5 | ✓ Full exchange observed |
| 10-07 00:50 | 40m | - / - | F1PBZ | -8 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 105045 -5 627 ON4AEO SP6AMI -06 105130 -20 1715 CQ ON4AEO JO10 105215 -21 1715 ON4AEO DF7QR +21 (x2) 070430 -5 1080 CQ ON4AEO JO10 070445 +0 843 ON4AEO IQ4JO JN63 070500 -9 1079 PY2DPM ON4AEO -21 (x2) 070600 -9 1080 G3TKT ON4AEO +05 070615 -12 1069 ON4AEO ON4KBU JN29 070630 -8 1080 G3TKT ON4AEO RR73 070745 -9 1080 ON4AEO UA4FKT LO23 070830 -8 1080 ON4KBU ON4AEO +09 070845 -14 1068 ON4AEO ON4KBU R+08 (x2)
UTC dB Audio Message 194900 +7 2502 ON4AEO DO9BAU JO62 194930 -18 1335 ON4AEO EA3FP JN11 194930 +4 2502 ON4AEO DO9BAU JO62 (x9) 170000 +6 1272 ON4AEO OK1FKY R-01 (x4)
UTC dB Audio Message 143530 +6 1358 CT1END/P ON4AEO 143745 +3 1486 R0SV/P ON4AEO (x2) 174245 +5 1482 <...> ON4AEO (x7) 180000 +7 2363 F4DVX/P ON4AEO 112845 +8 345 RI1FJL ON4AEO (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.
Explore CW reception at SO8OOFT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee