SP6AXW — 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: JO80

Receiver-side FT8 activity involving SP6AXW, decoded by SO8OO in southeastern Poland. 6,621 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, across 73 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-10-20.

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 6,621 FT8 messages attributed to SP6AXW as the transmitting token by decoded message structure across 73 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (52%), followed by 40 m (40%) and 160 m (7%). The busiest six-hour window was 16:00-22:00 UTC, containing 45% of decodes. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -6.6 dB.

Overview

6,621
Messages attributed
73
UTC dates decoded
815
Active 15-min windows
-6.6 dB
Estimated median S/N

Bands

First attributed message: 2026-06-06
Last attributed message: 2026-10-20 07:27 UTC

Observed FT8 message patterns

Attributed sample
6,621 messages
Active dates
73 UTC dates
Estimated median S/N
-6.6 dB
Estimated 10th-90th percentile
-17 to +6.7 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 1,009, moderate (-15 to -9 dB) 1,751, strong (≥ -8 dB) 3,861.

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.

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 SP6AXW

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
JO80 · 5,171 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
347 km (approx.)
Last such locator decoded
2026-10-20 07:27 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 UTCBandSP6AXW S/NCounterpartCounterpart S/NMsgsCapture
10-20 07:21 40m - / -12 F4GND -20 / - 2 ✓ Closing fragment
10-20 05:56 40m - / -5 HA1BB -8 / - 2 ✓ Closing fragment
10-19 22:33 40m - / +5 G4KYA -11 / - 2 ✓ Closing fragment
10-19 21:54 40m - / -11 CT7BRV -6 / - 2 ✓ Closing fragment
10-19 21:08 40m - / -6 HB9ELE +2 / - 2 ✓ Closing fragment
10-18 05:06 40m - / -15 IU2LHW -3 / - 5 ✓ Closing fragment
10-18 00:09 40m - / -15 M9SND -8 / - 5 ✓ Closing fragment
10-18 00:01 40m - / -10 MW7PPO -12 / - 2 Partial capture
10-17 23:50 40m - / -25 N4BAA -10 / - 2 ✓ Closing fragment
10-15 06:34 40m - / - SP2BOT -14 / - 2 Partial capture
10-15 06:32 40m -18 / +6 OH3MB +1 / -8 4 ✓ Full exchange observed
10-15 06:07 40m -17 / - F1DUI - / -13 5 Partial capture
10-15 05:58 40m -16 / - G0LAT - / -19 3 ✓ Closing fragment
10-15 05:54 40m -7 / - OE7DRT - / -1 3 ✓ Closing fragment
10-15 03:40 40m - / -17 LY5A +4 / - 2 ✓ Closing fragment
10-15 00:11 40m - / -13 8Z1IT -16 / - 10 Partial capture
10-14 23:04 40m - / +4 F5MAG -3 / - 2 ✓ Closing fragment
10-14 22:55 40m - / -18 4X1ZQ -4 / - 2 ✓ Closing fragment
10-14 10:08 40m -16 / - YO2MOC -18 / - 6 ✓ Closing observed
10-14 10:04 40m -20 / - PA1CA - / - 2 Partial capture
10-14 06:09 40m - / -7 F8BII +1 / - 2 ✓ Closing fragment
10-14 01:51 40m - / -13 N0BFQ -7 / - 2 ✓ Closing fragment
10-13 03:07 40m - / -17 KP4SMC -10 / - 2 ✓ Closing fragment
10-12 06:39 40m -15 / - OH2HOR - / - 5 Partial capture
10-12 06:19 40m -17 / - IS0XPK - / - 5 Partial capture
10-12 06:00 40m - / -6 OE2EJN -10 / - 2 ✓ Closing fragment
10-11 18:37 40m - / -10 E75RN -5 / - 2 ✓ Closing fragment
10-11 18:13 40m - / -17 IK4HPW -9 / - 3 Partial capture
10-11 16:51 40m -11 / - F4JYH - / - 5 Partial capture
10-11 16:47 40m -8 / - M7JBG - / -16 7 ✓ Closing fragment
10-11 16:43 40m -7 / - IZ8BRI - / - 2 ✓ Closing fragment
10-11 16:41 40m -8 / - SA3SHN - / - 3 Partial capture
10-11 16:27 40m -4 / - IZ8CZR - / - 5 Partial capture
10-11 16:22 40m -12 / - LB9PJ - / - 3 Partial capture
10-11 16:05 40m -6 / - MW0PJE/P - / - 3 Partial capture
10-11 16:00 40m -4 / - IK1XPE - / - 5 Partial capture
10-11 15:53 40m -7 / - M6RVA - / - 3 Partial capture
10-11 15:48 40m -2 / - IU4RXN - / -12 6 Partial capture
10-11 15:43 40m -4 / - F5NIB - / - 2 Partial capture
10-11 15:29 40m - / -14 YL3HA -9 / - 2 ✓ Closing fragment
10-11 15:26 40m -16 / - PG9S - / -6 2 Partial capture
10-11 15:16 40m - / -3 OK3MET -12 / - 2 ✓ Closing fragment
10-11 14:55 40m - / +7 OK1XBF -16 / - 2 Partial capture
10-11 13:23 40m -18 / -8 EW7DT -6 / - 3 ✓ Closing observed
10-11 11:39 40m -9 / - DA0M - / -24 2 ✓ Closing fragment
10-11 11:37 40m -7 / - PA3HW - / -5 3 ✓ Closing fragment
10-11 11:32 40m -10 / - P2P - / - 6 Partial capture
10-11 11:26 40m -9 / - 2E1CAQ - / -14 7 Partial capture
10-11 11:23 40m -14 / - PD3CAS - / - 2 Partial capture
10-11 11:16 40m -17 / - S56S - / - 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
050745  -4 2432  SP6AXW IU2LHW RR73 (x3)
210800  +5  791  SP6AXW HB9ELE -06 (x2)
215415  -5  712  SP6AXW CT7BRV -11 (x2)
223300 -12 2336  SP6AXW G4KYA +05 (x2)
035915 +13  521  SP6AXW I1/OE1AAJ -09
055600  -6 1444  SP6AXW HA1BB -05 (x2)
072130 -17 2082  SP6AXW F4GND -12 (x2)
072715 -18 2084  SM7DUZ SP6AXW JO80
160m
UTC    dB Audio  Message
200930 -20 1946  SP6AXW DK1MBY JN58 (x2)
192545  +1 2172  JA5AUC SP6AXW JO80
193145  +7 2172  JA6MWW SP6AXW JO80 (x5)
193400 -22 2009  SP6AXW JA6MWW -20
193415  +8 2172  JA6MWW SP6AXW R-21
193430 -22 2009  SP6AXW JA6MWW -20
193445 +11 2172  JA6MWW SP6AXW R-21 (x2)
193600 -24 1633  SP6AXW UA9CMN -17 (x2)
80m
UTC    dB Audio  Message
203200 +15 2290  CQ SP6AXW JO80
203215 -16 2290  SP6AXW DL3YAV JO42
203230 +14 2328  CQ SP6AXW JO80
203245 -13 1289  SP6AXW DO7RMS JO71
203300 +19 2328  DO7RMS SP6AXW -12
203315  -9 1289  SP6AXW DO7RMS R+00
203330 +15 2328  DO7RMS SP6AXW RR73
203345  -5 1289  SP6AXW DO7RMS 73
203400 +20 2328  CQ SP6AXW JO80 (x3)
203515 -16 2328  SP6AXW DO9WZ JO32
190045  -2 2183  3Z100PKP SP6AXW JO80 (x3)
20m
UTC    dB Audio  Message
164945  -6 2468  SP6AXW F8GAF -18 (x2)
171330  -4  487  SP6AXW IW0FCH -12
174300  -8 1840  SP6AXW R3DNV RR73
174700  -3 2819  SP6AXW LY3W -14 (x2)
175730 +17 2908  SP6AXW UA1CEI/3 -09
180345  +6 2612  SP6AXW M0CQV RR73
180445  -6 1278  SP6AXW UA6HFI LN04 (x3)
180830  +9 1729  SP6AXW IW5ECP -09 (x2)
181100  -2 1408  SP6AXW ON4FL -10 (x2)

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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