G8DJO — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: England Most frequent locator attributed to this token: JO01

Receiver-side FT8 activity involving G8DJO, decoded by SO8OO in southeastern Poland. 65 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 5 UTC dates in the available aggregate history. Observed between 2026-07-14 and 2026-09-10.

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 65 FT8 messages attributed to G8DJO as the transmitting token by decoded message structure across 5 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (54%), followed by 20 m (46%). Several six-hour UTC windows tied for the largest share (75%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -15 dB.

Overview

65
Messages attributed
5
UTC dates decoded
13
Active 15-min windows
-15 dB
Estimated median S/N

Bands

40m · 35 20m · 30
First attributed message: 2026-07-14
Last attributed message: 2026-09-10 21:53 UTC

Observed FT8 message patterns

Attributed sample
65 messages
Active dates
5 UTC dates
Estimated median S/N
-15 dB
Estimated 10th-90th percentile
-21 to -10 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 28, moderate (-15 to -9 dB) 33, 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.

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with G8DJO 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 G8DJO

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
JO01 · 45 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,469 km (approx.)
Last such locator decoded
2026-09-10 21:53 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 UTCBandG8DJO S/NCounterpartCounterpart S/NMsgsCapture
09-12 09:54 40m - / - SP6FME -10 / - 2 ✓ Closing fragment
09-12 09:49 40m - / -17 DH0GBC -13 / - 6 ✓ Closing fragment
09-12 09:43 40m - / -21 SP6FME -6 / - 4 Partial capture
09-09 21:50 40m -12 / -1 9A6T -10 / -5 4 ✓ Full exchange observed
09-09 21:48 40m -12 / -3 EA1KCU -6 / -19 5 ✓ Full exchange observed
09-09 21:42 40m -14 / -12 RC9WC -4 / 0 3 ✓ Full exchange observed
09-09 21:33 40m -11 / - G8KHF - / - 5 Partial capture
09-09 21:30 40m -12 / -4 IU2HUQ +4 / -9 7 ✓ Full exchange observed
09-09 21:29 40m -15 / - 9A5MP - / -15 3 ✓ Closing fragment
09-09 21:28 40m - / -19 R1QF -7 / - 2 ✓ Closing fragment
09-09 21:19 40m -20 / - SP7TF - / -3 2 ✓ Closing fragment
09-09 19:04 40m - / -1 PD0IFI +5 / - 6 Partial capture
09-09 19:01 40m - / -8 DH1JAD -6 / - 4 ✓ Closing fragment
09-09 19:01 40m - / -9 R1QF -10 / - 2 Partial capture
09-09 15:44 40m - / -7 DF7NO -4 / - 4 ✓ Closing fragment
09-09 15:28 40m - / +1 DJ0MAB -2 / - 2 Partial capture
09-09 15:10 40m - / - DA1ST -7 / - 10 Partial capture
09-09 15:04 40m - / - OZ5AGJ -22 / - 2 Partial capture
09-09 15:03 40m - / - DL8TV +3 / - 2 Partial capture
09-09 15:03 40m - / - PA3BMB -16 / - 2 Partial capture
09-09 15:00 40m -24 / - G7EVY - / -5 2 Partial capture
09-09 14:58 40m - / - DG1YHP -11 / - 2 ✓ Closing fragment
09-05 21:50 40m - / - DL3MIB +7 / - 7 Partial capture
09-05 21:49 40m -10 / - SP3SWJ - / - 2 ✓ Closing fragment
09-05 21:47 40m - / -5 F5PBG -7 / - 4 ✓ Closing fragment
09-05 21:45 40m - / -16 UR4QWW -10 / - 4 ✓ Closing fragment
09-05 21:44 40m - / -2 F6FHZ -14 / - 4 ✓ Closing fragment
09-05 21:42 40m - / -14 YO4NF +8 / - 2 ✓ Closing fragment
08-27 15:42 20m -13 / - BV7RR - / - 7 Partial capture
08-27 15:34 20m -10 / - BG2ATH - / - 2 Partial capture
07-14 20:15 20m -18 / - RI0SP - / - 2 Partial capture
07-14 20:08 20m - / -18 YO4NF -14 / - 2 Partial capture
07-14 20:01 20m -20 / - WA2HIP - / - 6 Partial capture
07-14 19:42 20m - / - EA1IOK -1 / - 3 Partial capture
07-13 15:26 20m - / -6 DB8BT -18 / - 2 ✓ Closing fragment
07-13 15:05 20m - / -16 IQ4JO -14 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
215130  -9 1338  G8DJO 9A6T 73
215315 -17 2112  VK6BAD G8DJO JO01
094300  -4 1759  G8DJO SP6FME JO90 (x4)
094530 -24 1758  G8DJO DL1SRS JN49
094930 -14 1718  G8DJO DH0GBC -17 (x6)
095430 -13 1758  G8DJO SP6FME JO90 (x2)
20m 
UTC    dB Audio  Message
201545 -21 1993  RI0SP G8DJO JO01 (x2)
201730 -11 1993  JA6TXU G8DJO JO01
153400 -12 1741  BG2ATH G8DJO JO01 (x2)
153745 -15 1741  VK5AIB G8DJO JO01
154130 -21 1741  BA4OO G8DJO JO01
154245 -12 1741  BV7RR G8DJO JO01 (x7)
154830  -3 1741  BH8NNU G8DJO JO01

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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