G8TJQ — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: England Most frequent locator attributed to this token: IO90

Receiver-side FT8 activity involving G8TJQ, decoded by SO8OO in southeastern Poland. 789 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 20 UTC dates in the available aggregate history. Observed between 2026-06-08 and 2026-10-19.

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 789 FT8 messages attributed to G8TJQ as the transmitting token by decoded message structure across 20 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (55%), followed by 40 m (37%) and 20 m (8%). Most decodes (73%) fell within the six-hour window 03:00-09:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (71%); the estimated median was -4 dB.

Overview

789
Messages attributed
20
UTC dates decoded
74
Active 15-min windows
-4 dB
Estimated median S/N

Bands

80m · 433 40m · 290 20m · 65 10m · 1
First attributed message: 2026-06-08
Last attributed message: 2026-10-19 08:16 UTC

Observed FT8 message patterns

Attributed sample
789 messages
Active dates
20 UTC dates
Estimated median S/N
-4 dB
Estimated 10th-90th percentile
-15 to +5 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 70, moderate (-15 to -9 dB) 158, strong (≥ -8 dB) 561.

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 G8TJQ 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 G8TJQ

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
IO90 · 344 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,616 km (approx.)
Last such locator decoded
2026-10-19 08:12 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 UTCBandG8TJQ S/NCounterpartCounterpart S/NMsgsCapture
10-19 08:14 40m -6 / - DA0M -10 / +6 5 Partial capture
10-19 08:12 40m -14 / - ON3RV - / - 2 ✓ Closing fragment
10-19 08:10 40m -20 / - M0ICR/P - / - 2 ✓ Closing fragment
10-19 08:06 40m -7 / -16 SQ9GAI +4 / - 6 ✓ Full exchange observed
10-19 08:03 40m -8 / - DK7XD - / - 3 Partial capture
10-19 08:01 40m -14 / -1 DH5BM -10 / - 3 Partial capture
10-19 07:59 40m -17 / - G4RIQ - / - 3 ✓ Closing fragment
10-19 07:58 40m - / - ON4KBU -15 / - 3 Partial capture
10-19 07:56 40m -14 / - PB0ACU - / 0 4 ✓ Closing fragment
10-19 07:52 40m -4 / - G0TTV - / - 3 Partial capture
10-19 07:49 40m - / - ON4KBU -17 / - 4 Partial capture
10-19 07:45 40m -16 / - PA2WDR -21 / +7 4 ✓ Full exchange observed
10-19 07:42 40m -15 / - G4HZW - / - 2 ✓ Closing fragment
10-19 07:39 40m -7 / +2 F5PCV -12 / -9 3 ✓ Full exchange observed
10-19 07:38 40m - / - ON4KBU -14 / - 11 Partial capture
10-19 07:37 40m -6 / -1 DL7DF -8 / -13 5 ✓ Full exchange observed
10-19 07:35 40m -12 / - EA3BDE - / - 2 Partial capture
10-19 07:33 40m -14 / - OE3KJO 0 / -3 5 ✓ Full exchange observed
10-19 07:32 40m -8 / - DL7DF - / - 2 Partial capture
10-19 07:30 40m -14 / +6 MM0DXL -23 / +7 3 Partial capture
10-19 07:28 40m - / - ON4KBU -13 / - 6 Partial capture
10-19 07:28 40m -13 / -7 SP1ZMO -23 / +1 5 ✓ Full exchange observed
10-19 07:26 40m -4 / - N2FSM - / - 2 Partial capture
10-19 07:22 40m -4 / - F5CUN - / - 3 ✓ Closing fragment
10-19 07:20 40m -9 / - SP2MGR/P - / - 3 Partial capture
10-19 07:18 40m - / - ON4KBU -13 / - 7 Partial capture
10-19 07:18 40m -12 / - HB9CYT - / -4 4 ✓ Closing fragment
10-19 07:17 40m - / - GU0SUP -5 / - 2 Partial capture
10-19 07:14 40m -2 / - DA0M -13 / +3 7 Partial capture
10-19 07:13 40m -7 / -7 HG5OGI -6 / - 5 ✓ Full exchange observed
10-19 07:12 40m - / - DJ0MAB -5 / - 2 Partial capture
10-19 07:11 40m -11 / - PD1TWO - / +10 3 ✓ Closing fragment
10-19 07:10 40m - / - ON4KBU -15 / - 2 Partial capture
10-19 07:10 40m -10 / +4 SP4VIT -12 / -4 3 ✓ Full exchange observed
10-19 07:08 40m -12 / - P4/WE9V - / - 3 ✓ Closing fragment
10-19 07:07 40m - / - DJ0MAB -2 / - 2 Partial capture
10-19 07:06 40m -3 / +2 F5MOO -7 / +4 5 ✓ Full exchange observed
10-19 07:05 40m -10 / - OZ1BSM - / +7 2 ✓ Closing fragment
10-19 07:03 40m - / +3 PD1AC -17 / - 2 Partial capture
10-19 07:01 40m -13 / +6 ON3ANY -6 / +4 4 ✓ Full exchange observed
10-19 07:01 40m - / - DJ0MAB +2 / - 2 Partial capture
10-19 06:59 40m -8 / - PD9JPV - / +1 3 ✓ Closing fragment
10-19 06:56 40m -5 / -5 S55A -2 / - 6 Partial capture
10-19 06:55 40m 0 / - NE2E - / - 2 Partial capture
10-19 06:52 40m -2 / - R1TAX - / - 2 Partial capture
10-19 06:50 40m -1 / - SP5XHC -1 / +1 4 ✓ Closing observed
10-19 06:47 40m -10 / - EA4IPN - / +1 4 ✓ Closing fragment
10-19 06:46 40m - / - PD1AC -14 / - 2 Partial capture
10-19 06:42 40m - / - ON4KBU -9 / - 9 Partial capture
10-19 06:42 40m -10 / - PD1HTW -19 / +4 4 ✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
080645  -5 2546  SQ9GAI G8TJQ IO90
080700  +3 2546  G8TJQ SQ9GAI -16
080715  -6 2545  SQ9GAI G8TJQ R+15
080730  +4 2546  G8TJQ SQ9GAI RR73
080745  -9 2546  SQ9GAI G8TJQ 73
081030 -24 1902  M0ICR/P G8TJQ IO90 (x2)
081215 -13 2110  ON3RV G8TJQ IO90
081345 -15 1068  G8TJQ ON4KBU JN29
081345 -15 2109  ON3RV G8TJQ 73
081400 -10 2744  G8TJQ DA0M JO50
081415  -5 2746  DA0M G8TJQ +06 (x4)
80m 
UTC    dB Audio  Message
061100  -9 2072  DO5HCS G8TJQ R+06
061130  -9 1549  G8TJQ G4OWT +06
061130  -8 2072  DO5HCS G8TJQ R+06
061200  -5 1548  G8TJQ G4OWT +06
061200  -9 2072  DO5HCS G8TJQ R+06
061415  -7 2357  IW0GYC G8TJQ IO90 (x2)
061500 -18 2437  G8TJQ DO5AX JO52
061515  -8 2357  IW0GYC G8TJQ IO90
061530  -5 2354  G8TJQ IW0GYC -18
061545  -4 2357  IW0GYC G8TJQ R+04
061600  -7 2354  G8TJQ IW0GYC RR73
061615  -5 2357  IW0GYC G8TJQ 73
061700  -9 1513  DF2KD G8TJQ IO90 (x2)
20m 
UTC    dB Audio  Message
090315  -6 2378  OZ2SPACE G8TJQ R-04 (x2)
090445  -9 2280  MI7JQH G8TJQ IO90 (x3)
090700  -3 1369  HA0AA G8TJQ IO90
091000 +12 2572  EA8BUE G8TJQ IO90 (x2)
091215  -6 2572  G8TJQ EA8BUE -13 (x7)

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 SO8OO

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