SQ2NIG — 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: Poland Most frequent locator attributed to this token: JO84

Receiver-side FT8 activity involving SQ2NIG, decoded by SO8OO in southeastern Poland. 947 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 32 UTC dates in the available aggregate history. Observed between 2026-06-12 and 2026-10-29.

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 947 FT8 messages attributed to SQ2NIG as the transmitting token by decoded message structure across 32 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (58%), followed by 40 m (36%) and 20 m (6%). Most decodes (76%) fell within the six-hour window 15:00-21:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (65%); the estimated median was -3.8 dB.

Overview

947
Messages attributed
32
UTC dates decoded
109
Active 15-min windows
-3.8 dB
Estimated median S/N

Bands

80m · 552 40m · 339 20m · 56
First attributed message: 2026-06-12
Last attributed message: 2026-10-29 10:39 UTC

Observed FT8 message patterns

Attributed sample
947 messages
Active dates
32 UTC dates
Estimated median S/N
-3.8 dB
Estimated 10th-90th percentile
-18 to +8 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 158, moderate (-15 to -9 dB) 172, strong (≥ -8 dB) 617.

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 SQ2NIG 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 SQ2NIG

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
JO84 · 637 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
603 km (approx.)
Last such locator decoded
2026-10-29 10:39 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 UTCBandSQ2NIG S/NCounterpartCounterpart S/NMsgsCapture
11-03 18:28 40m - / +2 IK4TVP +1 / - 4 Partial capture
11-03 18:18 40m - / +2 ON6OM -13 / - 2 ✓ Closing fragment
10-29 10:37 40m -21 / - M1DBB - / - 3 Partial capture
10-29 10:26 40m -20 / - PA0EBG - / -10 2 ✓ Closing fragment
10-29 10:16 40m -20 / - M1DBB - / - 4 Partial capture
10-29 10:12 40m -21 / - M1DBB - / -12 3 Partial capture
10-26 19:40 80m +3 / -6 DO5PY -4 / -11 10 Partial capture
10-26 19:37 80m +9 / - SQ9CIE - / - 2 Partial capture
10-26 19:30 80m - / -1 DL26BBQ +12 / - 3 ✓ Closing fragment
10-26 19:29 80m - / - HA5LB -14 / - 2 Partial capture
10-26 19:28 80m +2 / - SP5DFK/QRP - / +3 5 Partial capture
10-26 19:24 80m +4 / -8 SQ1OOP -4 / -10 11 ✓ Full exchange observed
10-25 20:00 80m - / - OE9GWV -20 / - 3 Partial capture
10-25 19:59 80m +2 / -11 SQ9GOL -19 / -2 3 ✓ Full exchange observed
10-25 19:55 80m +6 / - SV1EAG - / - 7 Partial capture
10-25 19:51 80m 0 / - SP8HDC - / -5 3 ✓ Closing fragment
10-25 19:49 80m +4 / - DD8BA - / - 3 Partial capture
10-25 19:47 80m - / - EW8DU +4 / - 3 Partial capture
10-25 19:46 80m +14 / -3 MI7XHT -10 / -17 6 ✓ Full exchange observed
10-25 19:35 80m -1 / - SP8HDC - / -3 6 Partial capture
10-18 19:08 80m - / - EA1KCN -4 / - 3 Partial capture
10-18 19:06 80m +3 / - OE8JOTA - / -14 7 Partial capture
10-18 19:04 80m - / - EA1KCN -10 / - 2 Partial capture
10-18 19:04 80m +5 / - SP2WKB +9 / - 6 ✓ Full exchange observed
10-18 18:53 80m +7 / - TF4M - / -9 7 ✓ Closing fragment
10-18 18:47 80m +6 / - SP9ACB - / - 13 Partial capture
10-18 18:44 80m +11 / +6 SQ9CXC +11 / +10 7 ✓ Full exchange observed
10-18 18:43 80m +9 / +2 DA6OOM -12 / -5 4 ✓ Full exchange observed
10-18 18:41 80m +13 / -8 DF0TZ -3 / - 7 Partial capture
10-18 18:38 80m +6 / -12 OK2AB +11 / -5 5 ✓ Full exchange observed
10-18 18:30 40m - / - RW3DDZ -12 / - 2 Partial capture
10-18 18:02 80m +2 / -2 DO7RMS -5 / -6 4 ✓ Full exchange observed
10-18 17:54 80m -1 / -13 SQ5TA +6 / +7 6 ✓ Full exchange observed
10-18 17:49 80m -7 / - 9A2AJ +15 / +2 4 ✓ Closing observed
10-18 17:45 80m - / -8 OE8JOTA -3 / - 2 Partial capture
10-18 17:44 80m +1 / - RD9M/3 - / -3 3 Partial capture
10-18 17:34 80m -6 / -6 SQ2JYJ -2 / +1 9 ✓ Full exchange observed
10-18 17:30 80m - / -1 OE3KJO +8 / - 2 ✓ Closing fragment
10-17 17:14 80m +1 / - SP2DW - / - 4 ✓ Closing fragment
10-17 17:01 80m - / - PG7R -12 / - 2 Partial capture
10-17 16:45 80m 0 / - SP5GOF -10 / - 12 Partial capture
10-17 16:17 40m - / - I4BUQ -9 / - 10 Partial capture
10-14 18:38 80m -5 / -11 YT9WW -5 / - 11 Partial capture
10-14 18:30 80m -2 / +3 SG3A -13 / - 5 ✓ Closing observed
10-14 18:24 80m +1 / -3 UT4WT +2 / -9 12 Partial capture
10-14 18:17 80m 0 / - SP9MZU +5 / +1 11 ✓ Full exchange observed
10-14 18:15 80m -2 / - SQ7TX -7 / -7 3 ✓ Closing observed
10-14 18:09 80m -1 / - SP9MZU - / - 9 Partial capture
10-14 18:03 80m +1 / +4 SO9AB -8 / -9 6 ✓ Full exchange observed
10-14 18:00 40m -5 / - LA9UDA - / - 5 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
102415 -21 1938  M1DBB SQ2NIG JO84
102615 -23 1938  PA0EBG SQ2NIG R-10 (x2)
102930 -20 1938  OZ9WRH SQ2NIG JO84
103745 -19 1938  M1DBB SQ2NIG JO84 (x3)
181815 -15 1178  SQ2NIG ON6OM +02 (x2)
182045 -11 1985  SQ2NIG ON4MDW +00
182430 -15  247  SQ2NIG PA4COR -21
182800  +1 1171  SQ2NIG IK4TVP +02 (x4)
80m 
UTC    dB Audio  Message
193400 +11  903  SQ9CIE SQ2NIG JO84 (x3)
193800 +12  903  CQ SQ2NIG JO84
193945  -8  903  SQ2NIG DO6SR JN59
194000  +9  903  DO5PY SQ2NIG -11
194045  -4 2302  SQ2NIG DO5PY R-06
194200  +1  903  DO5PY SQ2NIG -11 (x8)
20m 
UTC    dB Audio  Message
181130  -9 1970  CQ SQ2NIG JO84 (x2)
181215  -9 2030  SQ2NIG F6BHK JN24
181500  +2 1971  CQ SQ2NIG JO84 (x2)
181615  -5 1768  SQ2NIG EA1CQ IN83
181630 -18 1769  CQ SQ2NIG JO84
181845  -7 1768  SQ2NIG EA1CQ IN83
181915 -18 1770  SQ2NIG F1PPH JN07
181915  -8 2370  SQ2NIG 5Z4VJ KI88
182015  -9 1770  SQ2NIG F1PPH JN07
182015  -9 2370  SQ2NIG 5Z4VJ KI88
182045 -10 1770  SQ2NIG F1PPH JN07
182045  -6 2370  SQ2NIG 5Z4VJ KI88
184400  -3  699  SQ2NIG II7MGBA +03

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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