C32JK — 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: Andorra Most frequent locator attributed to this token: JN02

Receiver-side FT8 activity involving C32JK, decoded by SO8OO in southeastern Poland. 18 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 2 UTC dates in the available aggregate history. Observed between 2026-08-23 and 2026-10-18.

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 18 FT8 messages attributed to C32JK as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (67%), followed by 40 m (33%). In this small sample, the estimated median decoder S/N was -5 dB; no usual signal pattern is inferred.

Overview

18
Messages attributed
2
UTC dates decoded
3
Active 15-min windows
-5 dB
Estimated median S/N

Bands

40m · 6 20m · 12
First attributed message: 2026-08-23
Last attributed message: 2026-10-18 15:05 UTC

Observed FT8 message patterns

Attributed sample
18 messages
Active dates
2 UTC dates
Estimated median S/N
-5 dB
S/N percentile sample
Too small
Recurring-pattern threshold
Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 3, moderate (-15 to -9 dB) 4, strong (≥ -8 dB) 11.

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. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with C32JK in decoded directed-looking exchanges:

Most frequent locator attributed to C32JK

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
JN02 · 5 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,792 km (approx.)
Last such locator decoded
2026-10-18 15:04 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 UTCBandC32JK S/NCounterpartCounterpart S/NMsgsCapture
10-18 15:03 40m -19 / -7 S51PV -9 / - 4 ✓ Closing observed
10-18 15:02 40m - / -21 R2SN +8 / - 2 ✓ Closing fragment
10-18 14:58 40m -16 / -17 TA4SM -20 / - 3 ✓ Closing observed
10-18 14:58 40m - / -19 DJ1TU +2 / - 5 ✓ Closing fragment
10-18 14:51 40m - / - PA2DX -6 / - 2 Partial capture
10-18 14:51 40m - / -4 F5CUN -7 / - 5 ✓ Closing fragment
10-18 14:50 40m - / -4 IQ4JO +2 / - 2 Partial capture
10-18 14:50 40m - / - IU2IKT -20 / - 3 Partial capture
10-18 14:48 40m - / -2 DB1RLP -3 / - 7 ✓ Closing fragment
10-18 14:47 40m - / -12 DM4IG +4 / - 14 ✓ Closing fragment
10-18 14:47 40m - / -15 OK2FD +2 / - 14 ✓ Closing fragment
10-18 14:47 40m - / -9 DK1HSI -11 / - 9 ✓ Closing fragment
10-18 14:47 40m - / - PA2DX -7 / - 3 Partial capture
10-18 14:47 40m - / -15 SP6FME -9 / - 5 ✓ Closing fragment
08-23 18:10 20m -6 / - KC1TEM - / -11 3 Partial capture
08-23 18:07 20m -1 / - BI4IWL - / -11 5 ✓ Closing fragment
08-23 18:06 20m -5 / -24 RA3THN 0 / -9 12 Partial capture
08-23 18:06 20m - / - UX5UW +11 / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
145845  +0 2490  C32JK DJ1TU JN48
145900 -16 2419  TA4SM C32JK RR73
145915 -21 1777  C32JK TA4SM 73
145915  +0 2491  C32JK DJ1TU JN48 (x3)
150130 -15 2419  EC2AZH C32JK R-10
150215  +9  538  C32JK R2SN -21 (x2)
150330 -14 2419  CQ C32JK JN02
150345 -11 2261  C32JK S51PV JN76
150400 -17 2419  CQ C32JK JN02
150445  -7 2262  C32JK S51PV R-07
150500 -19 2419  S51PV C32JK RR73
150515  -8 2262  C32JK S51PV 73
20m 
UTC    dB Audio  Message
180800  -6 2265  BI4IWL C32JK -11
180815  +3 1806  C32JK RA3THN LO26
180830  -3 2265  BI4IWL C32JK -11
180845 +10 1806  C32JK RA3THN LO26
180900  +3 2265  BI4IWL C32JK RR73
180915  +9 1806  C32JK RA3THN LO26
180930  -5 2265  RA3THN C32JK -09
180945 +10 1806  C32JK RA3THN R-24
181000  -2 2265  KC1TEM C32JK -11
181015  +5 1806  C32JK RA3THN R-24
181030 -10 2265  KC1TEM C32JK -11
181045  -3 1806  C32JK RA3THN R-24
181100  -5 2265  KC1TEM C32JK -11
181115  -7 1806  C32JK RA3THN R-24 (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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