SP2QCW — 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: JO93

Receiver-side FT8 activity involving SP2QCW, decoded by SO8OO in southeastern Poland. 311 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, across 20 UTC dates in the available aggregate history. Observed between 2026-06-24 and 2026-11-06.

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 311 FT8 messages attributed to SP2QCW 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 (69%), followed by 40 m (14%) and 60 m (10%). Several six-hour UTC windows tied for the largest share (77%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (84%); the estimated median was +4.7 dB.

Overview

311
Messages attributed
20
UTC dates decoded
42
Active 15-min windows
+4.7 dB
Estimated median S/N

Bands

160m · 4 80m · 216 60m · 30 40m · 44 20m · 17
First attributed message: 2026-06-24
Last attributed message: 2026-11-06 04:27 UTC

Observed FT8 message patterns

Attributed sample
311 messages
Active dates
20 UTC dates
Estimated median S/N
+4.7 dB
Estimated 10th-90th percentile
-14 to +15 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 19, moderate (-15 to -9 dB) 32, strong (≥ -8 dB) 260.

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 SP2QCW 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 SP2QCW

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
JO93 · 253 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
440 km (approx.)
Last such locator decoded
2026-11-06 04:27 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 UTCBandSP2QCW S/NCounterpartCounterpart S/NMsgsCapture
11-06 04:27 60m -12 / - <...> - / -14 2 Partial capture
11-04 04:50 80m +5 / - PF40EUDXF - / - 8 Partial capture
11-04 04:49 80m +10 / - 6W/IK2HKT - / - 2 Partial capture
11-04 04:36 80m +2 / - PI40EUDXF - / - 2 Partial capture
11-04 04:34 80m +7 / - 6W/IK2HKT - / - 4 Partial capture
11-04 04:31 80m +11 / - PI40EUDXF - / - 7 Partial capture
11-04 04:28 80m +14 / - SP5DFK/QRP - / - 4 Partial capture
11-04 04:27 80m +16 / - R9CS/P - / - 2 Partial capture
11-03 05:39 80m +2 / - PC40EUDXF - / - 2 Partial capture
11-03 05:34 80m +12 / - 6W/IK2HKT - / - 5 Partial capture
11-03 05:28 80m +12 / - PC40EUDXF - / - 12 Partial capture
11-03 05:21 80m +17 / - PC40EUDXF - / - 9 Partial capture
11-03 05:18 80m +16 / - R8XF/P - / - 5 Partial capture
11-03 05:14 80m +12 / - DL2SUD/QRP - / - 9 Partial capture
11-03 05:12 80m +17 / - SP5DFK/QRP - / - 3 Partial capture
11-03 05:04 80m +12 / - 6W/IK2HKT - / - 4 Partial capture
11-03 05:00 80m +6 / - 9A60CBM - / - 8 Partial capture
11-03 04:55 80m +4 / - UA9XL/P - / - 10 Partial capture
10-28 03:24 80m +20 / - KF9UG - / - 3 Partial capture
10-28 03:22 80m +18 / - AC8RJ - / -24 7 Partial capture
10-27 20:41 80m +4 / - 4Z5AV - / -10 4 Partial capture
10-27 20:39 80m 0 / - JR1AIB - / - 3 Partial capture
10-27 20:38 80m +4 / - JA0CRI - / - 2 Partial capture
10-27 20:31 80m -3 / - JR1AIB - / - 5 Partial capture
10-27 20:10 80m +4 / - HF50HSP - / - 5 Partial capture
10-26 06:17 40m -3 / - KJ5ORI - / - 3 Partial capture
10-26 06:09 40m -8 / - W4MAA - / -16 3 ✓ Closing fragment
10-26 06:06 40m -11 / - W4WFC - / - 3 Partial capture
10-26 05:58 40m -22 / - TO4A - / - 2 Partial capture
10-24 04:41 40m - / -13 4L1FL -15 / - 3 ✓ Closing fragment
10-24 04:38 40m - / -11 UA4FEN -13 / - 2 Partial capture
10-23 06:35 40m - / - ON8WR -9 / - 3 Partial capture
10-23 06:32 40m -11 / - V47NT - / -15 5 ✓ Closing fragment
10-23 06:04 40m -6 / - FK8HC - / -18 3 Partial capture
10-23 05:56 40m -15 / - V47NT - / - 10 Partial capture
10-23 05:42 80m 0 / - WF2A - / - 14 Partial capture
10-21 05:22 80m - / - DO1ID +1 / - 3 Partial capture
10-21 05:20 80m +3 / -19 KX4I -18 / -19 7 ✓ Full exchange observed
10-21 04:44 80m +4 / - KF8EXX - / -16 4 ✓ Closing fragment
10-21 04:43 80m +6 / - N1WI -21 / -20 3 ✓ Closing observed
10-21 04:38 80m +11 / - WZ4K - / -13 8 Partial capture
10-18 06:46 80m 0 / - SP5DFK/QRP - / -24 5 Partial capture
10-18 06:42 80m 0 / - SP2BOT - / -8 3 ✓ Closing fragment
10-18 06:40 80m +2 / - SN2JOTA - / - 5 Partial capture
10-18 06:38 80m +2 / - OE1RDU/3 - / - 3 Partial capture
10-11 17:33 60m +4 / - H49A - / -19 10 Partial capture
10-10 18:35 80m -2 / - 9H6C - / -16 3 Partial capture
10-09 20:23 60m +2 / - 9T0MD - / -19 18 Partial capture
10-09 06:48 40m - / - UA4FKT -11 / - 2 Partial capture
10-09 06:44 40m -6 / - R8XF/M - / -19 4 Partial capture

Recent FT8 messages decoded at SO8OO

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

60m 
UTC    dB Audio  Message
203245 -12 1534  9T0MD SP2QCW R-19 (x2)
173315  +3 2078  H49A SP2QCW JO93 (x10)
042715 -12 1280  <...> SP2QCW JO93
042730  -8  652  SP2QCW 6W/IK2HKT -10
042745 -12 1280  <...> SP2QCW R-14
80m 
UTC    dB Audio  Message
043715  -1 1126  PI40EUDXF SP2QCW JO93
043745  +5 1127  <6W/IK2HKT> SP2QCW JO93
043815 +11  554  R9CS/P SP2QCW JO93
044915 +13 1948  UA9XL/P SP2QCW JO93
044945 +12 1949  <6W/IK2HKT> SP2QCW JO93 (x2)
045045  +0 1950  PF40EUDXF SP2QCW JO93 (x8)
045515 +19 1955  R8XF/P SP2QCW JO93
40m 
UTC    dB Audio  Message
044200 -12 1250  SP2QCW 4L1FL 73
044530 -15 1178  SP2QCW TA4SSK RR73
055845 -24 1446  TO4A SP2QCW JO93 (x2)
060330 -10  375  SP2QCW TO4A RR73
060500 -14 1105  W5RBD SP2QCW JO93
060600 -14 1248  W4WFC SP2QCW JO93 (x3)
060915  -9 1253  W4MAA SP2QCW JO93 (x3)
061730  -3 1264  KJ5ORI SP2QCW JO93 (x3)
160m 
UTC    dB Audio  Message
180745 +15 1144  RI1FJZ SP2QCW JO93 (x4)
180930  +7 2646  SP2QCW UA3ZUX KO90
20m 
UTC    dB Audio  Message
062430  +2 1876  SP2QCW EN35UKR +10 (x2)
10m 
UTC    dB Audio  Message
085430 -18 1642  SP2QCW F1MWV R-11 (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

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee