PD1AQL — 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 PD1AQL, decoded by SO8OO in southeastern Poland. 1,496 FT8 messages attributed to this token as transmitter, on 40m, 20m, 10m, across 50 UTC dates in the available aggregate history. Observed between 2026-06-08 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 1,496 FT8 messages attributed to PD1AQL as the transmitting token by decoded message structure across 50 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (79%), followed by 20 m (18%) and 10 m (2%). Most decodes (93%) fell within the six-hour window 15:00-21:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -10 dB.

Overview

1,496
Messages attributed
50
UTC dates decoded
197
Active 15-min windows
-10 dB
Estimated median S/N

Bands

First attributed message: 2026-06-08
Last attributed message: 2026-10-20 20:16 UTC

Observed FT8 message patterns

Attributed sample
1,496 messages
Active dates
50 UTC dates
Estimated median S/N
-10 dB
Estimated 10th-90th percentile
-17 to -3 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 266, moderate (-15 to -9 dB) 626, strong (≥ -8 dB) 604.

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 PD1AQL

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 · 1,078 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,201 km (approx.)
Last such locator decoded
2026-10-20 20:16 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 UTCBandPD1AQL S/NCounterpartCounterpart S/NMsgsCapture
10-20 20:11 40m -18 / - EA5IT - / -15 2 ✓ Closing fragment
10-20 20:06 40m -13 / - SQ8GMW - / -14 4 Partial capture
10-20 20:02 40m -6 / - F4HEA -4 / -9 4 ✓ Closing observed
10-20 20:00 40m -6 / +6 DL4DO +3 / -4 5 ✓ Full exchange observed
10-20 19:58 40m -6 / -14 R7ZY -7 / -8 5 ✓ Full exchange observed
10-20 19:56 40m -11 / - F5RUE - / -13 2 ✓ Closing fragment
10-20 19:50 40m - / -6 PD2ET -10 / - 3 ✓ Closing fragment
10-20 19:41 40m - / - DF7NO 0 / - 2 Partial capture
10-20 19:41 40m - / -14 IQ4JHE -2 / - 2 Partial capture
10-20 18:52 40m - / -9 M9RPO -7 / - 3 ✓ Closing fragment
10-10 05:09 40m -3 / -6 LZ2INP -5 / -2 5 ✓ Full exchange observed
10-10 05:05 40m -2 / - F5OYA/P - / - 2 ✓ Closing fragment
10-10 04:50 40m -17 / - OA4ENG - / - 2 Partial capture
10-10 04:24 40m - / - EA5RO -14 / - 3 ✓ Closing fragment
10-10 03:27 40m - / -12 IU8RFW -8 / - 3 ✓ Closing fragment
10-09 20:15 40m - / -11 YO6PNM -6 / - 5 ✓ Closing fragment
10-09 20:11 40m - / - MW7RHR -16 / - 2 Partial capture
10-09 20:08 40m -10 / - R4HLO - / -13 2 ✓ Closing fragment
10-09 20:01 40m -14 / - IU8WPZ - / -10 4 Partial capture
10-09 19:54 40m -13 / -5 EC1DD -11 / -3 4 ✓ Full exchange observed
10-09 19:38 40m -11 / - YO6PNM -2 / -6 16 Partial capture
10-09 19:27 40m -16 / - OK2VCR - / -6 2 ✓ Closing fragment
10-09 19:25 40m -16 / - R6OIW - / -6 2 ✓ Closing fragment
10-09 19:22 40m -10 / -11 R6LNH 0 / 0 5 ✓ Full exchange observed
10-09 17:34 40m 0 / +3 DL4VBU -2 / -10 4 ✓ Full exchange observed
10-09 17:31 40m -8 / - HA1TAB - / -15 2 Partial capture
10-09 17:26 40m -11 / - OK1USU - / -11 2 ✓ Closing fragment
10-09 17:26 40m -8 / - EA5W -14 / -11 7 Partial capture
10-08 18:51 40m -13 / -9 OH5KNL -10 / -8 4 ✓ Full exchange observed
10-08 18:49 40m -8 / - M0DUU - / -12 2 ✓ Closing fragment
10-08 18:48 40m -8 / -1 SM0EJR -18 / - 2 ✓ Closing observed
10-08 18:44 40m - / -19 DL7VBJ -22 / - 2 ✓ Closing fragment
10-08 18:28 40m -10 / -3 S57FF +4 / -5 4 ✓ Full exchange observed
10-08 18:19 40m -12 / - M1AOB - / -8 2 ✓ Closing fragment
10-08 18:14 40m -13 / -16 YL3AUL -13 / -12 4 ✓ Full exchange observed
10-08 18:12 40m -9 / - PA8DC -4 / -13 6 Partial capture
10-08 18:09 40m - / -7 R2AL +3 / - 3 ✓ Closing fragment
10-08 18:02 40m - / -1 OK1TRJ -10 / - 3 ✓ Closing fragment
10-08 17:59 40m -12 / - SV1GYG -13 / -14 3 ✓ Closing observed
10-08 17:51 40m - / 0 R2AL -2 / - 3 Partial capture
10-05 18:40 40m - / -12 RJ2T -22 / - 2 ✓ Closing fragment
10-05 18:37 40m - / -18 RA3GZ -2 / - 4 ✓ Closing fragment
10-05 18:30 40m - / -22 EA1AHP -3 / - 4 ✓ Closing fragment
10-05 18:26 40m - / +3 DM5CM -5 / - 3 ✓ Closing fragment
10-05 18:23 40m - / 0 PC7W 0 / - 4 ✓ Closing fragment
10-05 18:21 40m - / -3 M8FQT -10 / - 3 ✓ Closing fragment
10-05 18:02 40m -16 / -21 UR5VLC -10 / -12 5 ✓ Full exchange observed
10-05 18:00 40m -14 / -21 DL8YBL -16 / - 3 ✓ Closing observed
10-05 17:38 40m -15 / -18 PA1RGX 0 / -8 9 Partial capture
10-05 17:33 40m -13 / - F4HSB -13 / - 3 ✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
200615 -10 1753  SQ8GMW PD1AQL -14 (x4)
200815 -14 1753  CQ PD1AQL JO22
200900  -5 1753  PD1AQL IQ4JHE -02
201015 -14 1753  CQ PD1AQL JO22 (x2)
201115 -15 1753  EA5IT PD1AQL -15 (x2)
201215 -19 1753  CQ PD1AQL JO22 (x5)
20m
UTC    dB Audio  Message
175745 -18 2013  CQ PD1AQL JO22
175800  +7 1086  PD1AQL RA6ALD LN05
175815 -23 2013  RA6ALD PD1AQL -01
175830 +13 1086  PD1AQL RA6ALD R-06
175915  -7 2013  CQ PD1AQL JO22 (x2)
180000  -2 2012  PD1AQL RU3G KO92
180215  -9 2489  CQ PD1AQL JO22 (x3)
181100  +1 2488  PD1AQL <...> (x3)
181345  -7  599  CQ PD1AQL JO22 (x2)
10m
UTC    dB Audio  Message
122200  -7 2654  PD1AQL LZ2VQ KN23 (x2)
093145 -18  943  CQ PD1AQL JO22

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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