PY2DN — 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: Brazil Most frequent locator attributed to this token: GG66

Receiver-side FT8 activity involving PY2DN, decoded by SO8OO in southeastern Poland. 11 FT8 messages attributed to this token as transmitter, on 10m, across 2 UTC dates in the available aggregate history. Observed between 2026-06-13 and 2026-06-20.

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 11 FT8 messages attributed to PY2DN as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The largest monitored-band total was 10 m (100%). In this small sample, the estimated median decoder S/N was -11 dB; no usual signal pattern is inferred.

Overview

11
Messages attributed
2
UTC dates decoded
3
Active 15-min windows
-11 dB
Estimated median S/N

Bands

10m · 11
First attributed message: 2026-06-13
Last attributed message: 2026-06-20 15:56 UTC

Observed FT8 message patterns

Attributed sample
11 messages
Active dates
2 UTC dates
Estimated median S/N
-11 dB
S/N percentile sample
Too small
Recurring-pattern threshold
Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 4, moderate (-15 to -9 dB) 5, strong (≥ -8 dB) 2.

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 PY2DN in decoded directed-looking exchanges:

Most frequent locator attributed to PY2DN

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
GG66 · 8 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
10,592 km (approx.)
Last such locator decoded
2026-06-20 15:56 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 UTCBandPY2DN S/NCounterpartCounterpart S/NMsgsCapture
10-23 01:01 40m - / -20 P4/WE9V -5 / - 2 Partial capture
10-04 23:58 40m - / -15 EI4LE -8 / - 2 Partial capture
10-04 23:44 40m - / -18 N2LQH +1 / - 3 ✓ Closing fragment
10-04 23:27 40m - / -25 IW0RLC +8 / - 3 ✓ Closing fragment
10-04 01:50 40m - / -18 3Z4DX -8 / - 2 ✓ Closing fragment
10-01 00:23 40m - / - F4FPR -4 / - 3 Partial capture
09-30 23:27 40m - / -19 GM6URC -22 / - 2 Partial capture
09-26 01:32 40m - / - MW1CFA +2 / - 8 Partial capture
09-26 00:52 40m - / - F4BYA +6 / - 3 Partial capture
09-23 01:43 40m - / -6 F1PBZ +4 / - 3 Partial capture
09-23 01:21 40m - / -20 K8OCN -22 / - 2 Partial capture
09-23 01:00 40m - / - RD7O +9 / - 5 Partial capture
09-23 00:15 40m - / -16 KB2UKA -8 / - 2 ✓ Closing fragment
09-21 01:11 40m - / - F4BYA +12 / - 2 Partial capture
09-21 01:07 40m - / - UN7DCS -9 / - 6 Partial capture
09-18 01:39 40m - / -15 R8CW -6 / - 2 ✓ Closing fragment
09-18 01:09 40m - / -15 RA6ABC +12 / - 2 ✓ Closing fragment
09-18 00:23 40m - / -16 GM6URC -12 / - 2 Partial capture
09-17 00:27 40m - / -9 KO1K -2 / - 2 ✓ Closing fragment
09-16 01:46 40m - / - RV9WF -11 / - 3 Partial capture
09-12 23:59 40m - / -16 NX8T -10 / - 2 ✓ Closing fragment
09-12 21:31 40m - / - M1EAG -9 / - 2 Partial capture
09-12 21:20 40m - / -14 JA5MHD -16 / - 3 ✓ Closing fragment
09-12 21:19 40m - / - OZ3AAF +1 / - 2 Partial capture
09-12 21:06 40m - / -12 PA3EWP -2 / - 2 ✓ Closing fragment
08-21 23:51 40m - / -18 N1TQP -3 / - 3 ✓ Closing fragment
08-02 23:03 40m - / -16 IZ1MKK -16 / - 3 Partial capture
08-02 22:42 40m - / - EA3AAY -21 / - 3 Partial capture
08-02 20:49 20m - / -17 GM3AND -16 / - 2 ✓ Closing fragment
08-02 20:35 20m - / -20 PD0HLA +2 / - 4 ✓ Closing fragment
08-01 00:43 40m - / -24 GB64MOD -9 / - 2 Partial capture
08-01 00:34 40m - / - DM2AB 0 / - 2 Partial capture
07-26 02:30 40m - / -3 IK2ZJR -4 / - 3 ✓ Closing fragment
07-26 01:04 40m - / -25 LZ1KU 0 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
002400  -7 2833  PY2DN F4FPR IN88 (x2)
235100 -20 1787  PY2DN VE1JBC FN73
015000  -9  600  PY2DN 3Z4DX -18 (x2)
232745  +9 2740  PY2DN IW0RLC JN63 (x3)
234415  +1 2817  PY2DN N2LQH -18 (x3)
235800 -10  767  PY2DN EI4LE -15 (x2)
010130  -4 1740  PY2DN P4/WE9V -20 (x2)
20m 
UTC    dB Audio  Message
203545  +0 2707  PY2DN PD0HLA -20 (x4)
204945 -15  900  PY2DN GM3AND -17 (x2)

CW

CW history is temporarily unavailable.

Explore CW reception at SO8OO

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