ON1ANW — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Belgium Most frequent locator attributed to this token: JO11

Receiver-side FT8 activity involving ON1ANW, decoded by SO8OO in southeastern Poland. 34 FT8 messages attributed to this token as transmitter, on 80m, 20m, across 3 UTC dates in the available aggregate history. Observed between 2026-07-29 and 2026-09-18.

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 34 FT8 messages attributed to ON1ANW as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (76%), followed by 20 m (24%). Several six-hour UTC windows tied for the largest share (76%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's weak S/N range (71%); the estimated median was -17 dB.

Overview

34
Messages attributed
3
UTC dates decoded
7
Active 15-min windows
-17 dB
Estimated median S/N

Bands

80m · 26 20m · 8
First attributed message: 2026-07-29
Last attributed message: 2026-09-18 20:31 UTC

Observed FT8 message patterns

Attributed sample
34 messages
Active dates
3 UTC dates
Estimated median S/N
-17 dB
Estimated 10th-90th percentile
-22 to -9 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 24, moderate (-15 to -9 dB) 7, strong (≥ -8 dB) 3.

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 ON1ANW in decoded directed-looking exchanges:

Most frequent locator attributed to ON1ANW

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
JO11 · 13 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,331 km (approx.)
Last such locator decoded
2026-09-18 20:27 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 UTCBandON1ANW S/NCounterpartCounterpart S/NMsgsCapture
09-18 20:30 80m -18 / - DO9MH - / 0 2 ✓ Closing fragment
09-18 20:27 80m - / +3 OZ5AGJ -11 / - 3 ✓ Closing fragment
09-18 20:25 80m -21 / +5 DK8CX +6 / 0 6 ✓ Full exchange observed
09-18 20:24 80m -16 / - DO5PAP - / - 2 Partial capture
09-18 20:22 80m -22 / -1 OZ7CL -2 / +5 6 ✓ Full exchange observed
09-18 20:21 80m -20 / - DL1HTB - / -12 2 ✓ Closing fragment
09-18 20:20 80m - / -11 OK1DBE -2 / - 3 ✓ Closing fragment
09-18 20:09 80m - / - ON5MX -10 / - 2 Partial capture
09-18 20:06 80m -16 / 0 ON4DS -12 / 0 5 ✓ Full exchange observed
09-18 20:01 80m - / +5 DO1ID +8 / - 2 Partial capture
09-18 19:58 80m -17 / -5 DO8JB -14 / - 5 ✓ Closing observed
09-18 19:57 80m -14 / - ON5MX -11 / 0 9 ✓ Full exchange observed
09-18 19:56 80m -20 / -7 MW7GQB -12 / -3 4 ✓ Full exchange observed
09-18 19:54 80m -20 / -2 M0KHR -14 / 0 4 ✓ Full exchange observed
09-18 19:51 80m - / -2 PI4DX +6 / - 2 ✓ Closing fragment
08-02 07:08 20m - / -3 IZ2QPP -3 / - 3 Partial capture
07-29 10:58 20m - / -8 IV3DSG -18 / - 4 Partial capture
07-29 10:35 20m - / -8 F1PBZ -6 / - 4 ✓ Closing fragment
07-29 09:21 20m - / - TA4INO -17 / - 2 Partial capture
07-29 09:16 20m -22 / - MI0CBH - / -8 2 ✓ Closing fragment
07-29 09:08 20m - / -10 E70SZ -17 / - 2 Partial capture
07-29 09:02 20m -10 / - HG0NPJ - / - 2 ✓ Closing fragment
07-27 15:31 20m - / -7 F5URG 0 / - 6 Partial capture
07-27 15:31 20m - / -8 DL7HS -12 / - 4 ✓ Closing fragment
07-27 13:53 20m - / - EA3HMM -16 / - 2 Partial capture
07-27 13:47 20m - / -17 CT1BFP -18 / - 3 Partial capture
07-27 13:41 20m - / -3 IK4LZH -10 / - 2 Partial capture
07-27 13:35 20m - / -3 F5RRS -9 / - 2 ✓ Closing fragment
07-27 13:34 20m - / +7 F1PSX -8 / - 2 Partial capture
07-25 08:41 10m - / -15 IW8PQ -18 / - 3 Partial capture
07-24 10:29 20m - / -20 DL7DO -11 / - 2 Partial capture
07-24 10:18 20m - / -11 IK4LZH -1 / - 3 ✓ Closing fragment
07-24 09:47 20m - / -13 SP3DOF -6 / - 2 ✓ Closing fragment
07-24 08:41 20m - / -7 9A4DK -6 / - 4 Partial capture
07-05 10:20 20m - / -2 DJ1TU -16 / - 3 ✓ Closing fragment
07-05 10:07 20m - / -15 DG6TOM -10 / - 2 Partial capture
07-05 10:00 20m - / -13 OE4RGC -3 / - 4 Partial capture
07-05 09:26 10m - / -2 DC6MY -9 / - 3 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

80m 
UTC    dB Audio  Message
202515  +4 1020  ON1ANW DK8CX JO61
202530 -24 1020  OZ7CL ON1ANW 73
202545  -3 2322  ON1ANW RW1AI KO59
202545  +7 1020  ON1ANW DK8CX JO61
202600 -24 1020  DK8CX ON1ANW +00
202615  +7 1020  ON1ANW DK8CX R+05
202630 -18 1020  DK8CX ON1ANW RR73
202645  +4 1020  ON1ANW DK8CX 73
202700 -20 1020  CQ ON1ANW JO11
202715 -11 1020  ON1ANW OZ5AGJ JO47 (x3)
202945  -3 2351  ON1ANW IQ4JO JN63
203030 -19 1020  DO9MH ON1ANW +00 (x2)
20m 
UTC    dB Audio  Message
103545  -5 2615  ON1ANW F1PBZ -08 (x4)
103930  -9 1512  ON1ANW CT7AUT RR73
105800 -17 1510  ON1ANW IV3DSG JN66 (x4)
070815  +0  508  ON1ANW IZ2QPP JN46 (x3)
071630  -7  928  CQ ON1ANW JO11 (x3)
10m 
UTC    dB Audio  Message
092630 -14  948  ON1ANW DL3NGN JN59
092630  -9  412  ON1ANW DC6MY JN58 (x3)
084100 -21 1384  ON1ANW IW8PQ -15 (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.

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