PA1CW — 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: Netherlands Most frequent locator attributed to this token: JO22

Receiver-side FT8 activity involving PA1CW, decoded by SO8OO in southeastern Poland. 243 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, 10m, across 18 UTC dates in the available aggregate history. Observed between 2026-06-10 and 2026-10-22.

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 243 FT8 messages attributed to PA1CW as the transmitting token by decoded message structure across 18 UTC dates in the available aggregate history. The largest monitored-band total was 160 m (34%), followed by 60 m (19%) and 20 m (19%). Most decodes (85%) fell within the six-hour window 17:00-23:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -7.8 dB.

Overview

243
Messages attributed
18
UTC dates decoded
45
Active 15-min windows
-7.8 dB
Estimated median S/N

Bands

160m · 82 80m · 21 60m · 47 40m · 26 20m · 47 10m · 20
First attributed message: 2026-06-10
Last attributed message: 2026-10-22 19:19 UTC

Observed FT8 message patterns

Attributed sample
243 messages
Active dates
18 UTC dates
Estimated median S/N
-7.8 dB
Estimated 10th-90th percentile
-15 to +4 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 24, moderate (-15 to -9 dB) 86, strong (≥ -8 dB) 133.

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 PA1CW 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 PA1CW

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
JO22 · 182 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,201 km (approx.)
Last such locator decoded
2026-10-22 19:19 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 UTCBandPA1CW S/NCounterpartCounterpart S/NMsgsCapture
10-22 19:09 160m -9 / - EX7DY - / - 19 Partial capture
10-22 19:03 160m -16 / - EX7DY - / - 2 Partial capture
10-22 18:59 160m -12 / - JA3FYC - / -20 6 Partial capture
10-22 18:42 160m -12 / - EX7DY - / - 29 Partial capture
10-22 18:35 160m -10 / - EX7DY - / - 8 Partial capture
10-22 18:22 160m -10 / - EX7DY - / - 11 Partial capture
10-22 18:15 160m -19 / - EX7DY - / - 4 Partial capture
10-11 19:44 60m -11 / - 9H6C - / -15 5 Partial capture
10-11 19:07 60m -5 / - 9H6C - / -15 5 Partial capture
10-11 18:44 60m -2 / - 9H6C - / - 6 Partial capture
10-11 18:27 60m -15 / - 9H6C - / - 6 Partial capture
10-09 19:48 60m +6 / - 9T0MD - / -16 6 Partial capture
09-16 18:43 80m -7 / +2 II8IHBC -5 / -16 8 Partial capture
09-03 21:40 80m +1 / - RI1FJL - / -12 6 Partial capture
09-03 21:39 80m -1 / - IK3/UY7LA - / -12 2 Partial capture
08-30 19:40 20m -2 / - VO1IV - / -16 2 Partial capture
08-30 19:35 20m +10 / - GJ6WRI -7 / - 2 ✓ Closing observed
08-30 19:12 20m +9 / - KA0BWH - / - 7 Partial capture
08-28 21:42 20m - / -11 DK7ZT -4 / - 2 Partial capture
08-28 21:41 20m -2 / - WY0V - / - 3 Partial capture
08-28 21:39 20m -4 / - KI5YNZ - / -15 2 Partial capture
08-21 10:46 20m -7 / - OJ0YL - / -16 7 ✓ Closing fragment
08-21 10:43 20m -10 / -7 EN35UKR +13 / - 18 Partial capture
08-18 19:12 80m +3 / - DQ30GDXF - / -9 3 Partial capture
08-18 19:11 80m +1 / - <...> - / - 2 Partial capture
08-18 19:09 80m -10 / -2 OL900CO +7 / -1 3 Partial capture
08-18 18:25 60m -5 / - OJ0YL - / -8 13 Partial capture
08-14 07:43 20m -10 / +3 SV9GSZ -16 / 0 6 ✓ Full exchange observed
08-14 07:42 20m -8 / - OH1LA - / -16 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

160m 
UTC    dB Audio  Message
191245 -12  990  EX7DY PA1CW JO22 (x15)
10m 
UTC    dB Audio  Message
182830 -19 1736  CX5TS PA1CW R-15
60m 
UTC    dB Audio  Message
184615  -2 2843  9H6C PA1CW JO22 (x14)
194700 -22 1410  PA1CW RR73; F5MXH <...> -06
80m 
UTC    dB Audio  Message
213945  +3 1859  IK3/UY7LA PA1CW R-12
214045  -2 1859  RI1FJL PA1CW R-12 (x6)
184315  -6 2213  II8IHBC PA1CW JO22 (x2)
184400 -10 2213  PA1CW II8IHBC +02
184415  -4 2213  II8IHBC PA1CW JO22
184430  -6 2213  PA1CW II8IHBC +00
184545 -12 2213  II8IHBC PA1CW JO22
184600  +2 2213  PA1CW II8IHBC -01
184615  -9 2213  II8IHBC PA1CW R-16
20m 
UTC    dB Audio  Message
214200  +0 1976  WY0V PA1CW JO22
214215  -2 2273  PA1CW DK7ZT -11
214230  -2 1976  WY0V PA1CW JO22
214245  -6 2273  PA1CW DK7ZT -11
191200 +10  977  KA0BWH PA1CW JO22 (x7)
193545 +10 1004  GJ6WRI PA1CW JO22
193630  -7 1004  PA1CW GJ6WRI RR73
194045  -3 1948  VO1IV PA1CW R-16 (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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