G0IOW — 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 G0IOW, decoded by SO8OO in southeastern Poland. 148 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, across 27 UTC dates in the available aggregate history. Observed between 2026-09-07 and 2026-11-05.

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 148 FT8 messages attributed to G0IOW as the transmitting token by decoded message structure across 27 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (84%), followed by 40 m (16%) and 80 m (1%). Most decodes (70%) fell within the six-hour window 17:00-23:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's weak S/N range (96%); the estimated median was -21 dB.

Overview

148
Messages attributed
27
UTC dates decoded
58
Active 15-min windows
-21 dB
Estimated median S/N

Bands

80m · 1 60m · 124 40m · 23
First attributed message: 2026-09-07
Last attributed message: 2026-11-05 18:13 UTC

Observed FT8 message patterns

Attributed sample
148 messages
Active dates
27 UTC dates
Estimated median S/N
-21 dB
Estimated 10th-90th percentile
-24 to -16 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 142, moderate (-15 to -9 dB) 5, 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 G0IOW 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 G0IOW

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 · 60 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,616 km (approx.)
Last such locator decoded
2026-11-04 17:05 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 UTCBandG0IOW S/NCounterpartCounterpart S/NMsgsCapture
11-05 18:13 60m - / - DH9DR +2 / - 8 Partial capture
11-05 18:12 60m - / -11 E77LSB -12 / - 4 Partial capture
11-05 18:12 60m -21 / -8 PA3FUJ -3 / -8 5 ✓ Full exchange observed
11-04 17:03 40m - / - IK2TCV -1 / - 3 Partial capture
11-04 17:01 60m - / - S56P -2 / - 2 Partial capture
11-04 16:55 60m - / -3 ES6DO -10 / - 3 ✓ Closing fragment
11-04 12:26 40m - / - IN3ZWF -12 / - 10 Partial capture
11-04 12:24 40m - / -9 DJ0WJ -10 / - 2 ✓ Closing fragment
11-04 12:22 40m - / -17 DH2NJS -16 / - 4 ✓ Closing fragment
11-04 07:05 40m - / - LY2XJ -14 / - 2 Partial capture
10-25 06:23 40m - / -10 DL9YNG -17 / - 2 ✓ Closing fragment
10-25 06:16 60m - / - DL9ATW -10 / - 4 Partial capture
10-25 06:13 60m - / -8 DK9NP +5 / - 3 ✓ Closing fragment
10-21 04:15 40m -24 / -17 R6LE -2 / -12 4 ✓ Full exchange observed
10-21 04:14 40m -19 / -23 RA3ZDU +1 / - 5 ✓ Closing observed
10-21 04:11 60m - / - IZ7DJS -12 / - 6 Partial capture
10-21 04:09 60m - / - DF4WQ -10 / - 5 Partial capture
10-21 04:00 60m - / -13 PA4PA +11 / - 4 ✓ Closing fragment
10-17 19:36 60m - / -15 F1IQH -10 / - 3 ✓ Closing fragment
10-17 19:28 60m - / -13 F5HNQ -7 / - 3 ✓ Closing fragment
10-16 20:04 60m -21 / -9 SP9UPH +2 / -8 7 ✓ Full exchange observed
10-16 20:02 60m -24 / - F4HSB -18 / - 3 ✓ Closing observed
10-16 10:16 40m - / +3 PD0IFI -3 / - 3 ✓ Closing fragment
10-16 09:54 40m - / - ON5HE -4 / - 3 ✓ Closing fragment
10-15 15:24 40m - / -5 IQ4JO -6 / - 3 ✓ Closing fragment
10-15 06:13 60m - / -4 SP9DWT -4 / - 3 ✓ Closing fragment
10-15 05:57 40m - / -7 SP4MPH -10 / - 2 ✓ Closing fragment
10-15 05:53 40m - / - HG5OGI -14 / - 3 Partial capture
10-15 05:47 40m - / -8 DL5DQZ 0 / - 2 ✓ Closing fragment
10-15 05:34 60m - / -7 SP7AH -12 / - 3 ✓ Closing fragment
10-15 05:22 60m - / +3 F5ILV -14 / - 3 ✓ Closing fragment
10-15 05:18 60m - / -5 OK4SU -2 / - 2 ✓ Closing fragment
10-10 18:58 60m - / -8 HB9GNH -5 / - 4 ✓ Closing fragment
10-10 18:57 60m - / - 5P6MJ -13 / - 2 ✓ Closing fragment
10-10 17:36 80m - / -13 F1PBZ -1 / - 4 Partial capture
10-10 17:00 60m - / -2 G4ZCS -5 / - 2 Partial capture
10-10 16:50 60m - / - G4ZCS -4 / - 2 Partial capture
10-10 16:49 60m - / - IU3UQW -13 / - 2 Partial capture
10-10 16:48 60m -21 / -1 OT4N -4 / +2 3 ✓ Full exchange observed
10-10 16:42 60m - / -14 ES2IPA -9 / - 3 ✓ Closing fragment
10-10 16:41 60m - / -15 LY2J -7 / - 3 ✓ Closing fragment
10-10 09:58 40m - / -6 DH1NGL -12 / - 2 ✓ Closing fragment
10-10 09:39 40m - / -15 DJ1TU -10 / - 3 Partial capture
10-09 20:33 40m - / - OK2BXD/P -7 / - 2 Partial capture
10-09 06:24 60m -18 / -8 DK2MAX -10 / - 5 ✓ Closing observed
10-09 06:12 60m -22 / -6 DL8RBL +3 / - 3 ✓ Closing observed
10-09 06:11 60m - / - DL5CK +2 / - 4 Partial capture
10-09 06:11 60m - / +6 F6FTB -6 / - 3 ✓ Closing fragment
10-08 05:56 60m - / -13 F5PBG -22 / - 4 ✓ Closing fragment
10-08 05:54 60m - / +5 DB3EH -4 / - 3 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
122700 -13 1525  G0IOW IN3ZWF JN56 (x8)
170115 -24 1956  CQ G0IOW IO90
170300  -1 2032  G0IOW IK2TCV JN45
170300 -15 2389  G0IOW DK1GP R-05
170330  -3 2032  G0IOW IK2TCV JN45 (x2)
170515 -20 1956  CQ G0IOW IO90
094830  -6 2882  G0IOW F4BYA R+02
60m 
UTC    dB Audio  Message
181300  -5  755  G0IOW PA3FUJ R-08
181315 -22 1952  PA3FUJ G0IOW RR73
181330 -13 1952  G0IOW SP2EWQ JO93
181330  -2  755  G0IOW PA3FUJ 73
181330  -7 1408  G0IOW E77LSB JN94
181330  +1  960  G0IOW DH9DR JO31
181400  -9 1408  G0IOW E77LSB R-11
181400  +3  960  G0IOW DH9DR JO31
181430 -16 1406  G0IOW E77LSB R-14
181430  +2  960  G0IOW DH9DR JO31 (x6)
80m 
UTC    dB Audio  Message
201100  -4 2258  G0IOW DO1RWM R-08 (x2)
201245 -21 1894  CT7AUT G0IOW IO90
201430 -11 2927  G0IOW DO2YJG JO31 (x2)
174045  +6 1893  G0IOW DK7ZT -14 (x2)
174215 -11 1894  G0IOW DL2MEL JN58 (x4)
173600  -3 2402  G0IOW F1PBZ -13 (x4)

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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