VK6IR — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Australia Most frequent locator attributed to this token: OF77

Receiver-side FT8 activity involving VK6IR, decoded by SO8OO in southeastern Poland. 60 FT8 messages attributed to this token as transmitter, on 160m, 80m, across 5 UTC dates in the available aggregate history. Observed between 2026-08-24 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 60 FT8 messages attributed to VK6IR as the transmitting token by decoded message structure across 5 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (60%), followed by 160 m (40%). Most decodes (60%) fell within the six-hour window 17:00-23:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's moderate S/N range (62%); the estimated median was -13 dB.

Overview

60
Messages attributed
5
UTC dates decoded
9
Active 15-min windows
-13 dB
Estimated median S/N

Bands

First attributed message: 2026-08-24
Last attributed message: 2026-09-18 16:09 UTC

Observed FT8 message patterns

Attributed sample
60 messages
Active dates
5 UTC dates
Estimated median S/N
-13 dB
Estimated 10th-90th percentile
-19 to -9 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 19, moderate (-15 to -9 dB) 37, strong (≥ -8 dB) 4.

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.

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 VK6IR

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
OF77 · 19 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
12,922 km (approx.)
Last such locator decoded
2026-09-18 16:02 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 UTCBandVK6IR S/NCounterpartCounterpart S/NMsgsCapture
10-06 20:15 80m - / -5 OH5BM +13 / - 5 ✓ Closing fragment
10-05 22:18 80m - / -20 GM6URC -8 / - 2 ✓ Closing fragment
10-05 22:06 80m - / - DG6VC -3 / - 8 Partial capture
10-05 22:05 80m - / - PA4MRS +12 / - 11 Partial capture
10-05 21:39 160m - / -11 EA1DR -7 / - 6 ✓ Closing fragment
10-05 21:38 160m - / -21 HB9BUN +14 / - 6 ✓ Closing fragment
10-05 21:37 160m - / - EA4GOY -8 / - 4 Partial capture
10-05 21:37 160m - / -12 ON4GG +7 / - 4 ✓ Closing fragment
10-05 21:37 160m - / - RA3LD +1 / - 2 Partial capture
10-05 21:35 160m - / 0 ON5UE -12 / - 11 ✓ Closing fragment
10-05 21:34 160m - / -14 RW4M -2 / - 6 ✓ Closing fragment
10-05 21:33 160m - / -23 HB3YFC -8 / - 2 Partial capture
10-05 21:31 160m - / -21 F4GGS -9 / - 5 ✓ Closing fragment
10-05 21:31 160m - / -19 SP4WRF +6 / - 3 ✓ Closing fragment
10-05 21:29 160m - / - DF5AH -5 / - 7 Partial capture
10-05 21:29 160m - / -20 F5PHW -11 / - 4 ✓ Closing fragment
10-05 21:29 160m - / -14 DL3IAE +10 / - 3 ✓ Closing fragment
10-05 21:23 160m - / - LX1JX +6 / - 4 Partial capture
10-05 21:22 160m - / - F5PHW -8 / - 8 Partial capture
10-05 21:20 160m - / -17 DJ0CL +9 / - 3 ✓ Closing fragment
10-05 21:19 160m - / -16 F5LOW +10 / - 2 ✓ Closing fragment
10-05 21:16 160m - / -11 LA7KJ +2 / - 5 ✓ Closing fragment
10-05 21:15 160m - / - LX1JX -10 / - 8 Partial capture
10-05 21:13 160m - / -25 SK0MT +8 / - 11 Partial capture
10-05 21:10 160m - / -13 ON4IQ +13 / - 11 ✓ Closing fragment
10-05 21:04 160m - / -25 R2HB 0 / - 5 Partial capture
10-05 21:00 160m - / - LX1JX -10 / - 5 Partial capture
10-05 20:34 160m - / -18 IZ8FWN -10 / - 3 ✓ Closing fragment
10-05 20:32 160m - / -17 OH1NPW +2 / - 3 ✓ Closing fragment
10-05 20:29 160m - / -21 LX1ER -3 / - 13 ✓ Closing fragment
10-05 20:27 160m - / - DL1SVI -10 / - 4 Partial capture
10-05 20:26 160m - / -19 OH1NPW 0 / - 3 Partial capture
10-05 20:23 160m - / - IZ3GOG -3 / - 9 Partial capture
10-05 20:23 160m - / - DK1AQ -2 / - 2 Partial capture
10-05 20:16 160m - / -21 LZ2IP +14 / - 12 ✓ Closing fragment
10-05 20:08 160m - / -16 LZ2IP +12 / - 6 Partial capture
10-04 21:24 160m - / -16 G0FCU -9 / - 8 ✓ Closing fragment
10-04 21:22 160m - / -21 RA9YTI -6 / - 2 ✓ Closing fragment
10-04 21:20 160m - / -17 M0HJJ -15 / - 5 ✓ Closing fragment
10-04 21:17 160m - / -20 OM2WQ +15 / - 4 Partial capture
10-04 21:13 160m - / -17 LA0FA +3 / - 3 ✓ Closing fragment
10-04 21:06 160m - / -23 YO2NAA 0 / - 7 Partial capture
10-04 21:05 160m - / -15 R8CEG -23 / - 16 Partial capture
10-04 21:04 160m - / -19 G8GNI -2 / - 4 ✓ Closing fragment
10-04 20:58 160m - / -16 OZ1KZX +12 / - 3 ✓ Closing fragment
10-04 20:55 160m - / -18 5P1KZX -6 / - 4 ✓ Closing fragment
10-04 20:54 160m - / -17 OK2BUZ +18 / - 5 Partial capture
10-04 20:52 160m - / -23 LY2SA +12 / - 4 ✓ Closing fragment
10-04 20:49 160m - / -5 EI6FR -8 / - 3 ✓ Closing fragment
10-04 20:41 160m - / -18 G1XOW -1 / - 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
220900  -7 1102  VK6IR DG6VC JN39
220930 +10 1756  VK6IR PA4MRS JO22
220930 -10 1102  VK6IR DG6VC JN39
221000 +14 1756  VK6IR PA4MRS JO22 (x2)
221130  +1 1102  VK6IR DG6VC JN39 (x2)
221815 -10 1694  VK6IR GM6URC -20 (x2)
201530 +11 2593  VK6IR OH5BM -05 (x5)
201800 -22  202  VK6IR OH1NBF KP10
160m
UTC    dB Audio  Message
213900 +13  808  VK6IR HB9BUN R-21
213900  -5  418  VK6IR EA4GOY IM79
213900  -7 1786  VK6IR EA1DR -11
213930  -5 1577  VK6IR ON5UE JO11
213930 +11  808  VK6IR HB9BUN R-21
213930  -3  418  VK6IR EA4GOY IM79
213930  -9 1786  VK6IR EA1DR -13
214000 +16  808  VK6IR HB9BUN R-21
214000  -1 1786  VK6IR EA1DR -13
214030 +13  808  VK6IR HB9BUN 73
214030  +0 1786  VK6IR EA1DR -13
214100 -13 1577  VK6IR ON5UE R+00
214100 -10 1786  VK6IR EA1DR -13
214130 -13 1577  VK6IR ON5UE 73
214200 -14 1786  VK6IR EA1DR RR73
40m
UTC    dB Audio  Message
220315 -18 1455  VK6IR EA3JAQ JN11 (x2)
221300 -10 1044  VK6IR PA3KUS JO21 (x6)
221800 +14  695  VK6IR G4FAL IO93 (x5)
222030  -7 1034  VK6IR IW9HPG JM78
222030 +14  695  VK6IR G4FAL 73
10m
UTC    dB Audio  Message
090100  +1 1178  VK6IR IK2GAU JN45 (x10)
090700 -20 1993  VK6IR DN9OPA JN38 (x4)
094930 -10 2247  VK6IR <...> -05
20m
UTC    dB Audio  Message
110900 -22 1986  VK6IR EX8ABQ R-19

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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