CX2DAJ — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving CX2DAJ, decoded by SO8OO in southeastern Poland. 24 FT8 messages attributed to this token as transmitter, on 10m, across 3 UTC dates in the available aggregate history. Observed between 2026-06-14 and 2026-08-02.
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 24 FT8 messages attributed to CX2DAJ as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 10 m (100%). Most decodes (100%) fell within the six-hour window 15:00-21:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's moderate S/N range (79%); the estimated median was -11 dB.
Overview
Observed FT8 message patterns
- Attributed sample
- 24 messages
- Active dates
- 3 UTC dates
- Estimated median S/N
- -11 dB
- Estimated 10th-90th percentile
- -16 to -9 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 4, moderate (-15 to -9 dB) 19, strong (≥ -8 dB) 1.
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 CX2DAJ in decoded directed-looking exchanges:
Most frequent locator attributed to CX2DAJ
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
- GF15 · 8 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 12,153 km (approx.)
- Last such locator decoded
- 2026-08-02 18:13 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 | CX2DAJ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 15:22 | 10m | - / - | R6FX | -8 / - | 2 | Partial capture |
| 08-22 18:43 | 10m | - / -15 | IZ8QKI | -18 / - | 6 | Partial capture |
| 08-22 18:25 | 10m | - / - | DN9DKN | -20 / - | 3 | Partial capture |
| 08-22 18:23 | 10m | - / - | LZ2EW | -22 / - | 2 | Partial capture |
| 08-22 18:20 | 10m | - / - | DN9DZ | -7 / - | 3 | Partial capture |
| 08-22 18:18 | 10m | - / +9 | I6PJC | -8 / - | 5 | ✓ Closing fragment |
| 08-10 18:11 | 10m | - / -7 | UA4FKT | -14 / - | 2 | Partial capture |
| 08-09 19:20 | 10m | - / -17 | DL3HN | -4 / - | 3 | ✓ Closing fragment |
| 07-29 14:58 | 10m | - / -8 | DO1ID | -5 / - | 2 | Partial capture |
| 07-25 15:33 | 10m | - / - | F4JCU | -13 / - | 4 | Partial capture |
| 07-25 15:16 | 10m | - / - | RN3QTS | +4 / - | 9 | ✓ Closing fragment |
| 07-25 14:56 | 10m | - / -13 | UT3VL | 0 / - | 3 | ✓ Closing fragment |
| 07-23 18:54 | 10m | - / -1 | UA3GT | -18 / - | 2 | ✓ Closing fragment |
| 07-23 18:44 | 10m | - / - | UA3ARC | -7 / - | 3 | Partial capture |
| 07-23 18:42 | 10m | - / -19 | R3LC | -10 / - | 3 | Partial capture |
| 07-23 16:06 | 10m | - / -11 | UA3GPM | -12 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 182345 -21 1902 CX2DAJ LZ2EW KN13 182515 -20 1546 CX2DAJ DN9DKN JO31 182545 -13 790 CX2DAJ IK8HJG 73 182615 -18 1546 CX2DAJ DN9DKN JO31 (x2) 184345 -18 1356 CX2DAJ IZ8QKI -15 (x2) 184515 -11 755 CX2DAJ UT7EM KN78 184515 -18 1356 CX2DAJ IZ8QKI -15 (x4) 200245 -10 578 CX2DAJ DL1ERZ JO31 152215 -10 805 CX2DAJ R6FX LN14 (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.
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