PD4LSD — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Netherlands Locator transmitted in a decoded message: JO21

Receiver-side FT8 activity involving PD4LSD, decoded by SO8OO in southeastern Poland. 199 related FT8 messages, 89 CQ messages, observed on 40m, 20m, across 6 UTC dates. Heard between 2026-06-12 and 2026-08-10.

These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.

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Overview

199
Related messages
89
CQ messages
6
UTC dates heard
-10 dB
Mean decoder S/N

Bands

20m 40m
First seen: 2026-06-12
Last seen: 2026-08-10 12:30 UTC

Frequent QSO partners observed at SO8OO

Stations PD4LSD worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by PD4LSD

Approximate centre of JO21, decoded 2026-08-10 14:24 UTC. A transmitted locator is not proof of the operator's permanent location.

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 UTCBandPD4LSD S/NCounterpartCounterpart S/NMsgsCapture
08-10 14:14 20m -24 / - N2BJ - / - 2 Partial capture
08-10 13:47 20m - / -4 T77RN -4 / - 3 Partial capture
08-10 13:08 20m - / - DL2VLL -16 / - 2 ✓ Closing fragment
08-07 14:41 20m - / -11 EB3JT -13 / - 7 ✓ Closing fragment
08-06 15:41 20m - / -6 F5HNQ +7 / - 4 ✓ Closing fragment
08-06 15:17 20m - / -7 IU5HIU -14 / - 2 ✓ Closing fragment
08-05 22:12 40m -19 / - RA3UAG -22 / -19 4 ✓ Closing observed
08-05 21:57 40m - / -20 DL1UDO -18 / - 2 Partial capture
08-05 21:33 40m -16 / -13 RD3FY -18 / - 3 ✓ Closing observed
08-05 21:21 40m - / -1 R3EDI -20 / - 2 ✓ Closing fragment
08-05 21:19 40m - / - UB6OCP -20 / - 2 ✓ Closing fragment
08-05 21:13 40m - / -11 SP7TF -15 / - 2 ✓ Closing fragment
08-05 15:51 40m - / - OK6RV -20 / - 2 Partial capture
08-05 15:40 40m - / -9 E70SZ -17 / - 3 ✓ Closing fragment
08-05 15:26 40m - / 0 DL9KM -18 / - 4 ✓ Closing fragment
08-05 15:23 40m - / - DL6EL -17 / - 2 ✓ Closing fragment
08-05 02:35 40m - / -9 KE4EB -12 / - 4 ✓ Closing fragment
08-05 02:27 40m - / - UB3DQR -8 / - 2 Partial capture
06-14 03:02 40m -10 / - N3UL - / -16 2 Partial capture
06-13 02:32 40m - / -9 IQ4JO +11 / - 3 ✓ Closing fragment
06-13 02:29 40m - / -22 UW5ESX -4 / - 4 ✓ Closing fragment
06-13 02:27 40m -14 / -12 UR3HC -5 / - 4 ✓ Closing observed
06-13 02:18 40m -11 / - W8LYO - / -16 5 Partial capture
06-13 02:14 40m -8 / - IQ4JO +12 / - 6 Partial capture
06-13 02:04 40m - / - DL9YNG -7 / - 2 Partial capture
06-13 01:51 40m -12 / - KA8G - / 0 3 Partial capture
06-13 01:42 40m -13 / - RN6MA -19 / -3 3 ✓ Closing observed
06-13 01:42 40m - / - SM7RHI -10 / - 4 Partial capture
06-13 01:26 40m - / - SP5LST +8 / - 2 Partial capture
06-13 01:21 40m - / -1 RN6MA -16 / - 3 Partial capture
06-13 01:21 40m - / - F5NNN +1 / - 6 Partial capture
06-13 01:19 40m -5 / -8 UR6QV -3 / - 10 ✓ Closing observed
06-13 01:07 40m - / - ON4MAP -19 / - 2 Partial capture
06-13 01:02 40m -11 / +2 IQ9USG -23 / - 2 Partial capture
06-13 00:56 40m - / - F1IQH -12 / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

20m 
UTC    dB Audio  Message
144400 -13 1210  PD4LSD EB3JT R-11 (x2)
125430  -8  565  PD4LSD IU2THY JN45
130800 -15 2346  PD4LSD DL2VLL JO61 (x2)
132100 -24 1629  LA2PIA PD4LSD JO21
134730  -3  494  PD4LSD T77RN -04 (x3)
135815 -22 1315  PD4LSD OY5T +09
140745 -24 1476  CQ PD4LSD JO21                        a1
141445 -23 1725  N2BJ PD4LSD JO21 (x3)
143045  -7 1138  PD4LSD LZ1ZF RR73
40m 
UTC    dB Audio  Message
213415 -18 2288  PD4LSD RD3FY 73
213530 -19 2288  DL5KMR PD4LSD RRR
213630 -16 2288  CQ PD4LSD JO21                        a1
214500 -18 2256  MW7FKA PD4LSD JO21
215445 -16 2356  PD4LSD DL7ROB JN58
215715 -18 1101  PD4LSD DL1UDO R-20 (x2)
215930 -21 2256  CQ PD4LSD JO21                        a1 (x2)
221200 -20 2234  RA3UAG PD4LSD JO21 (x2)
221315 -20 1603  PD4LSD RA3UAG RR73 (x2)
222115 -24 2112  CQ PD4LSD JO21                        a1 (x2)

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.