IK3ZQY/IS0 — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IK3ZQY/IS0, decoded by SO8OO in southeastern Poland. 25 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 6 UTC dates in the available aggregate history. Observed between 2026-06-08 and 2026-09-05.
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 25 FT8 messages attributed to IK3ZQY/IS0 as the transmitting token by decoded message structure across 6 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (92%), followed by 40 m (8%). Most decodes (60%) fell within the six-hour window 11:00-17:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -11 dB.
Overview
Bands
Last attributed message: 2026-09-05 03:36 UTC
Observed FT8 message patterns
- Attributed sample
- 25 messages
- Active dates
- 6 UTC dates
- Estimated median S/N
- -11 dB
- Estimated 10th-90th percentile
- -17 to -5 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 5, moderate (-15 to -9 dB) 14, strong (≥ -8 dB) 6.
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 IK3ZQY/IS0 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.
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 | IK3ZQY/IS0 S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-10 04:22 | 40m | - / - | R5FN | -2 / - | 5 | Partial capture |
| 09-10 03:54 | 40m | - / - | UI6L | -12 / - | 2 | Partial capture |
| 09-10 03:47 | 40m | - / - | UI6L | -12 / - | 6 | Partial capture |
| 09-09 18:10 | 40m | - / - | OH5D | +7 / - | 2 | Partial capture |
| 09-09 15:18 | 40m | - / -3 | SP6IXF | +14 / - | 4 | Partial capture |
| 09-09 06:56 | 40m | - / -14 | 9A4ZM | +2 / - | 3 | Partial capture |
| 09-09 06:56 | 40m | - / - | <...> | -5 / - | 3 | ✓ Closing fragment |
| 09-05 03:27 | 40m | - / -14 | RX6LQH | -15 / - | 2 | Partial capture |
| 09-04 20:12 | 40m | - / +4 | IK2XDF | +5 / - | 2 | Partial capture |
| 09-04 16:32 | 40m | - / -13 | RC3D | -1 / - | 3 | Partial capture |
| 09-04 15:44 | 40m | - / -15 | R6ZCE | -1 / - | 3 | Partial capture |
| 09-04 15:39 | 40m | - / - | <...> | -15 / - | 2 | ✓ Closing fragment |
| 09-02 16:04 | 40m | - / -16 | RV6HEG | -13 / - | 5 | Partial capture |
| 08-31 07:47 | 20m | -17 / - | <...> | - / - | 2 | ✓ Closing fragment |
| 08-31 07:37 | 20m | -14 / - | <...> | -3 / - | 3 | ✓ Closing fragment |
| 08-30 16:56 | 20m | -9 / - | <...> | +12 / - | 2 | ✓ Closing fragment |
| 08-30 16:53 | 20m | - / -13 | M0IEP | 0 / - | 2 | Partial capture |
| 08-30 14:44 | 20m | - / - | IU8WPZ | -16 / - | 2 | Partial capture |
| 08-30 14:36 | 20m | -13 / - | <...> | -8 / - | 5 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 035000 -11 2548 IK3ZQY/IS0 UI6L KN97 (x2) 035030 -20 2365 IK3ZQY/IS0 DJ9BX JO63 035100 -11 2547 IK3ZQY/IS0 UI6L KN97 (x4) 041715 +0 2723 IK3ZQY/IS0 PC2J JO22 042230 +0 2720 IK3ZQY/IS0 R5FN KO95 (x5) 042530 -7 2729 IK3ZQY/IS0 SV1BHF KM18 (x2)
UTC dB Audio Message 165300 +2 1867 IK3ZQY/IS0 M0IEP IO91 (x2) 165400 -2 1867 IK3ZQY/IS0 <...> 73 165645 -9 2082 <...> IK3ZQY/IS0 RR73 165700 +12 2083 IK3ZQY/IS0 <...> 73 073700 -15 1349 <...> IK3ZQY/IS0 073800 -15 2158 CQ IK3ZQY/IS0 073845 -8 2158 IK3ZQY/IS0 PD0LH JO22 073900 -12 2157 <...> IK3ZQY/IS0 RR73 073930 -9 2157 F1PBZ IK3ZQY/IS0 R-06 073945 -3 2675 IK3ZQY/IS0 <...> RR73 074100 -17 2158 DJ0MAB IK3ZQY/IS0 -04 074700 -17 2197 <...> IK3ZQY/IS0 RR73 (x2) 075030 -11 2197 CQ IK3ZQY/IS0
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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