CT2IOK — 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 CT2IOK, decoded by SO8OO in southeastern Poland. 265 FT8 messages attributed to this token as transmitter, on 40m, across 7 UTC dates in the available aggregate history. Observed between 2026-10-01 and 2026-10-23.
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 265 FT8 messages attributed to CT2IOK as the transmitting token by decoded message structure across 7 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (100%). Most decodes (95%) fell within the six-hour window 19:00-01:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -12.4 dB.
Overview
Observed FT8 message patterns
- Attributed sample
- 265 messages
- Active dates
- 7 UTC dates
- Estimated median S/N
- -12.4 dB
- Estimated 10th-90th percentile
- -20 to -1 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 106, moderate (-15 to -9 dB) 66, strong (≥ -8 dB) 93.
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 CT2IOK 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 CT2IOK
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
- IN51 · 164 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 2,546 km (approx.)
- Last such locator decoded
- 2026-10-23 20:35 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 | CT2IOK S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-23 20:22 | 40m | +1 / -17 | F4GIH | +3 / -2 | 5 | ✓ Full exchange observed |
| 10-23 15:48 | 40m | - / -7 | F1PBZ | -2 / - | 2 | ✓ Closing fragment |
| 10-22 23:41 | 40m | -4 / - | IN3WZS | - / -16 | 2 | ✓ Closing fragment |
| 10-22 23:31 | 40m | -3 / - | KA2GJV | - / - | 2 | Partial capture |
| 10-22 23:27 | 40m | -5 / - | TJ1GD | - / - | 4 | Partial capture |
| 10-22 23:25 | 40m | 0 / - | PD0IFI | - / - | 2 | ✓ Closing fragment |
| 10-22 23:20 | 40m | +1 / - | VO1YE | - / - | 3 | Partial capture |
| 10-22 23:17 | 40m | +1 / - | K2OZS | - / - | 3 | Partial capture |
| 10-22 23:12 | 40m | -5 / - | A92AE | - / - | 2 | ✓ Closing fragment |
| 10-22 23:08 | 40m | -2 / - | KB1EFS | - / - | 2 | Partial capture |
| 10-22 23:07 | 40m | -4 / - | KC3LVG | - / - | 3 | Partial capture |
| 10-22 23:05 | 40m | -2 / - | KA3FMO | - / -8 | 2 | Partial capture |
| 10-22 22:36 | 40m | -2 / - | IU5HIU | - / -10 | 8 | ✓ Closing fragment |
| 10-22 21:52 | 40m | -21 / - | KD1AHO | - / - | 2 | Partial capture |
| 10-22 16:55 | 40m | - / -16 | LX1RFJ | -7 / - | 3 | Partial capture |
| 10-22 16:55 | 40m | -23 / -15 | OH3OJ | +11 / +1 | 5 | ✓ Full exchange observed |
| 10-22 16:52 | 40m | - / - | F8MRQ | -6 / - | 2 | ✓ Closing fragment |
| 10-22 16:51 | 40m | - / -4 | DK7ZT | +6 / - | 4 | Partial capture |
| 10-22 00:54 | 40m | -4 / - | AA4NP | - / - | 5 | Partial capture |
| 10-22 00:53 | 40m | -5 / - | KB1EFS | - / -7 | 2 | Partial capture |
| 10-22 00:49 | 40m | -6 / - | G0MGK | - / -4 | 5 | ✓ Closing fragment |
| 10-22 00:47 | 40m | -4 / - | KX7C | - / - | 3 | Partial capture |
| 10-22 00:43 | 40m | +1 / - | AA4NP | - / - | 2 | Partial capture |
| 10-22 00:38 | 40m | -16 / - | N7CAR | - / -10 | 3 | Partial capture |
| 10-22 00:35 | 40m | -20 / - | K0LLE | - / - | 2 | Partial capture |
| 10-22 00:33 | 40m | - / 0 | DK7ZT | -11 / - | 3 | Partial capture |
| 10-22 00:21 | 40m | -17 / - | K7NAT | - / - | 2 | Partial capture |
| 10-22 00:17 | 40m | -20 / - | N2BJ | - / - | 2 | Partial capture |
| 10-22 00:14 | 40m | -17 / - | AA3B | -7 / - | 2 | ✓ Closing observed |
| 10-22 00:13 | 40m | - / - | IK4LZH | -6 / - | 3 | Partial capture |
| 10-22 00:07 | 40m | -17 / +3 | AA3B | -3 / - | 5 | Partial capture |
| 10-21 21:27 | 40m | -17 / - | PE1NPS | - / -8 | 5 | Partial capture |
| 10-21 21:23 | 40m | -18 / - | IN3ZWF | - / -15 | 4 | ✓ Closing fragment |
| 10-21 21:22 | 40m | - / -10 | ON3MOH | -7 / - | 3 | Partial capture |
| 10-21 21:17 | 40m | -16 / - | OK2BRV | - / -16 | 3 | ✓ Closing fragment |
| 10-21 21:14 | 40m | -17 / - | HB9ZHK | - / -11 | 4 | ✓ Closing fragment |
| 10-21 21:11 | 40m | - / - | 2E0SHD | -19 / - | 2 | Partial capture |
| 10-21 21:08 | 40m | - / - | F4IVZ | +2 / - | 2 | Partial capture |
| 10-21 17:54 | 40m | - / -19 | R1AI | -8 / - | 2 | Partial capture |
| 10-21 17:53 | 40m | - / - | OO0O | -8 / - | 6 | Partial capture |
| 10-21 17:53 | 40m | - / - | SM7HZK | -7 / - | 4 | Partial capture |
| 10-21 17:52 | 40m | - / - | R3DHP | -5 / - | 3 | Partial capture |
| 10-21 17:43 | 40m | - / -3 | DK7ZT | +1 / - | 4 | Partial capture |
| 10-21 17:43 | 40m | - / -15 | F1PBZ | -1 / - | 4 | Partial capture |
| 10-21 17:19 | 40m | - / - | PD4RJ | -9 / - | 2 | Partial capture |
| 10-21 17:16 | 40m | - / -7 | DK7ZT | +8 / - | 3 | Partial capture |
| 10-21 17:16 | 40m | - / -6 | G1LQT | -8 / - | 2 | Partial capture |
| 10-21 17:15 | 40m | - / - | PA0MUS | -20 / - | 2 | Partial capture |
| 10-21 17:13 | 40m | - / -11 | LX1RFJ | -8 / - | 3 | Partial capture |
| 10-21 17:12 | 40m | - / - | PD4RJ | -4 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 154815 -1 2543 CT2IOK F1PBZ -07 (x2) 202130 -3 2938 CQ CT2IOK IN51 (x2) 202215 +8 2417 CT2IOK F4GIH JN08 202230 +0 2938 F4GIH CT2IOK -02 202245 +1 2417 CT2IOK F4GIH R-17 202300 +2 2939 F4GIH CT2IOK RR73 202315 -1 2417 CT2IOK F4GIH 73 202530 +3 2938 CQ CT2IOK IN51 202630 -1 2938 US8KA CT2IOK RR73 203200 -2 2939 CQ CT2IOK IN51 (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.
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