SQ6BV — 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: JO81

Receiver-side FT8 activity involving SQ6BV, decoded by SO8OO in southeastern Poland. 103 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 7 UTC dates in the available aggregate history. Observed between 2026-07-14 and 2026-09-28.

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 103 FT8 messages attributed to SQ6BV as the transmitting token by decoded message structure across 7 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (55%), followed by 40 m (45%). Most decodes (60%) fell within the six-hour window 19:00-01:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (98%); the estimated median was +7 dB.

Overview

103
Messages attributed
7
UTC dates decoded
15
Active 15-min windows
+7 dB
Estimated median S/N

Bands

80m · 57 40m · 46
First attributed message: 2026-07-14
Last attributed message: 2026-09-28 19:50 UTC

Observed FT8 message patterns

Attributed sample
103 messages
Active dates
7 UTC dates
Estimated median S/N
+7 dB
Estimated 10th-90th percentile
-4 to +13 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 1, moderate (-15 to -9 dB) 1, strong (≥ -8 dB) 101.

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 SQ6BV 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 SQ6BV

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
JO81 · 47 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
379 km (approx.)
Last such locator decoded
2026-09-28 19:50 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 UTCBandSQ6BV S/NCounterpartCounterpart S/NMsgsCapture
10-23 22:24 40m - / -14 EA8AID -15 / - 2 Partial capture
10-23 22:11 40m - / -8 UN7PPV -18 / - 2 ✓ Closing fragment
10-11 19:31 40m - / -4 F4MTT -14 / - 7 Partial capture
10-01 19:55 40m - / -8 ON2BCB -2 / - 2 ✓ Closing fragment
09-28 19:49 80m +1 / 0 SP100PKP +2 / +7 4 Partial capture
09-28 19:10 80m - / - RR73; -8 / - 2 Partial capture
09-28 19:09 80m +2 / - SO100PKP - / 0 2 Partial capture
09-27 10:24 40m -4 / - SP100PKP -11 / +5 3 Partial capture
09-27 10:19 40m +8 / +7 SN100PKP -15 / - 2 Partial capture
09-27 09:13 40m +1 / 0 SP1JA -14 / -4 5 ✓ Full exchange observed
09-27 09:11 40m -6 / +9 DM3PT -19 / -5 3 ✓ Full exchange observed
09-27 09:10 40m -2 / - DG9SEH - / -6 2 ✓ Closing fragment
09-27 09:09 40m -4 / - SP2CRP - / +5 2 ✓ Closing fragment
09-27 09:08 40m -5 / - HF100PKP - / -17 2 Partial capture
09-27 09:07 40m -6 / - SQ100PKP - / - 2 Partial capture
09-23 15:47 40m +8 / - SQ100PKP - / +8 2 Partial capture
09-09 18:58 40m -1 / -16 SO100PKP -11 / -20 9 Partial capture
08-26 19:47 80m -4 / -17 SV9MBH -9 / - 4 ✓ Closing observed
08-26 19:41 80m - / -6 SQ3WL +10 / - 2 ✓ Closing fragment
08-26 19:38 80m -16 / - <...> - / - 2 Partial capture
08-26 17:51 40m +6 / -4 SP7TF -4 / - 3 ✓ Full exchange observed
08-26 17:47 40m +4 / - IK0CHU -2 / +5 6 ✓ Full exchange observed
08-26 17:46 40m +10 / -5 DJ1TU -4 / - 6 ✓ Full exchange observed
08-26 17:45 40m +8 / +4 S54ZGA -12 / -3 4 ✓ Full exchange observed
08-26 17:44 40m +4 / - A43KD - / - 2 Partial capture
08-26 17:42 40m +5 / - PE1NPS -12 / - 3 ✓ Closing observed
08-26 17:41 40m +11 / - US3EW +2 / -8 3 Partial capture
08-26 17:40 40m +6 / +2 R6DZR +1 / - 4 ✓ Full exchange observed
08-20 19:29 20m - / -16 ON1JP -9 / - 2 Partial capture
08-20 19:27 20m - / -6 2E0ROJ -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
102445  -5 1473  SP100PKP SQ6BV R+05
195515  -4 1761  SQ6BV ON2BCB -08 (x2)
193145 -15 1339  SQ6BV F4MTT IN98 (x7)
221030 -16 1340  SQ6BV TA2ED -13
221130 -18 1131  SQ6BV UN7PPV -08 (x2)
222400 -18 1543  SQ6BV EA8AID IL27 (x2)
80m 
UTC    dB Audio  Message
193915 -17 1592  <...> SQ6BV JO81
194130  +9  776  SQ6BV SQ3WL -06 (x2)
194700  -6 1484  SQ6BV SV9MBH KM25 (x2)
194745  -4  775  SV9MBH SQ6BV RR73
194800 -11 1484  SQ6BV SV9MBH 73
190945  +6 1704  SO100PKP SQ6BV R+00
191000  +1 1703  SQ6BV RR73; DO3HJW <...> +02
191015  -2 1704  SO100PKP SQ6BV R+00
191100 -16 1703  SQ6BV RR73; IK3COB <...> -22
194915  +1 1703  SP100PKP SQ6BV JO81 (x2)
195030  +2 1704  SQ6BV SP100PKP +00
195045  +1 1703  SP100PKP SQ6BV R+07
20m 
UTC    dB Audio  Message
192730 -10 1133  SQ6BV 2E0ROJ IO92 (x3)
192930  -9 1485  SQ6BV ON1JP -16
192930  -8 1133  SQ6BV 4O4DB JN92
193000  -9 1485  SQ6BV ON1JP -16
193030  -9 1132  SQ6BV E70SZ R-23
193330 -11 2037  SQ6BV BG4UCZ -16

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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