SQ9LDE — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Poland Locator transmitted in a decoded message: JO90

Receiver-side FT8 activity involving SQ9LDE, decoded by SO8OO in southeastern Poland. 297 related FT8 messages, 8 CQ messages, observed on 40m, 20m, 10m, across 26 UTC dates. Heard between 2026-05-23 and 2026-08-20.

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

297
Related messages
8
CQ messages
26
UTC dates heard
-7 dB
Mean decoder S/N

Bands

First seen: 2026-05-23
Last seen: 2026-08-20 11:34 UTC

Activity Heatmap

Locator transmitted by SQ9LDE

Approximate centre of JO90, decoded 2026-07-26 08:16 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 UTCBandSQ9LDE S/NCounterpartCounterpart S/NMsgsCapture
08-20 13:33 20m - / -10 PD3LKN -12 / - 2 Partial capture
08-18 18:23 40m - / -2 RN2F -4 / - 2 ✓ Closing fragment
08-16 08:43 20m - / -9 F1PBZ -4 / - 2 Partial capture
08-15 18:56 40m -8 / - EA6APG - / -17 2 Partial capture
08-03 15:36 20m - / - DJ0MAB -21 / - 3 Partial capture
08-03 15:32 20m - / -5 R4HHN -4 / - 3 ✓ Closing fragment
08-02 16:43 10m - / +8 9K2YM -6 / - 2 ✓ Closing fragment
08-01 10:31 20m - / - PA3BMB -20 / - 2 Partial capture
08-01 09:49 10m - / +1 IK2UCK -16 / - 5 ✓ Closing fragment
08-01 09:12 10m - / - SV2CLJ -8 / - 3 Partial capture
08-01 08:30 20m - / - RA3ZDU -20 / - 2 Partial capture
08-01 08:29 20m - / -7 F1PBZ +8 / - 3 Partial capture
07-29 20:12 20m - / -14 G7RCQ -19 / - 4 ✓ Closing fragment
07-29 20:06 20m - / +10 F4MGP -11 / - 3 ✓ Closing fragment
07-29 20:01 20m - / -14 ON2WAB -10 / - 2 ✓ Closing fragment
07-28 19:52 20m - / -4 DL6KA +3 / - 2 ✓ Closing fragment
07-26 08:18 40m -3 / - MI0NWA - / -18 3 ✓ Closing fragment
07-26 08:17 40m -6 / - F4BAL - / -8 2 ✓ Closing fragment
07-25 07:08 20m - / -18 9A2L -18 / - 2 Partial capture
07-25 07:06 20m - / -8 DL1UDO -15 / - 3 ✓ Closing fragment
07-21 19:01 20m - / -9 YO9PH -2 / - 2 ✓ Closing fragment
07-21 18:58 20m - / -4 G3ROY -16 / - 2 ✓ Closing fragment
07-21 17:58 20m - / - OE6TNO +3 / - 2 Partial capture
07-19 09:46 10m - / -8 F4FED -6 / - 2 ✓ Closing fragment
07-19 09:44 10m - / - E70SZ 0 / - 2 ✓ Closing fragment
07-18 11:37 10m - / -7 RN6MA -6 / - 4 Partial capture
07-18 10:48 20m - / +6 R2AL -8 / - 3 ✓ Closing fragment
07-15 14:28 20m - / - DK0BMW -4 / - 2 ✓ Closing fragment
07-15 14:22 20m - / +2 ON4KBU -16 / - 2 Partial capture
07-15 14:20 20m - / - IN3IJJ -16 / - 2 Partial capture
07-15 11:43 20m - / - DL1R -4 / - 7 Partial capture
07-11 18:13 20m - / -4 PC2J -9 / - 3 ✓ Closing fragment
07-09 18:21 20m - / -12 R1QD -13 / - 6 ✓ Closing fragment
07-09 17:51 20m - / -19 G0RVY -9 / - 6 ✓ Closing fragment
07-09 16:43 40m -12 / - IZ8PPI - / -13 2 Partial capture
07-09 16:42 40m -13 / - OZ5THY - / -4 2 ✓ Closing fragment
07-09 16:40 40m -14 / -13 PE1NPS -16 / - 2 ✓ Closing observed
07-07 16:35 10m - / -17 F4FSY -18 / - 4 ✓ Closing fragment
07-05 08:58 10m - / -1 UR9QQ -12 / - 3 ✓ Closing fragment
07-05 08:45 20m - / - OM0RX +3 / - 3 Partial capture
07-05 08:45 20m -10 / - DH1HF - / -16 2 ✓ Closing fragment
07-05 08:41 20m -10 / - DL1BBO - / -14 3 Partial capture
07-05 08:33 20m - / - DL1BBO -6 / - 2 Partial capture
07-05 08:32 20m -15 / - UA3LRN - / -16 2 ✓ Closing fragment
07-05 08:27 20m - / -10 9A4ZM +1 / - 3 ✓ Closing fragment
07-05 08:23 20m - / - 9A4ZM 0 / - 2 Partial capture
07-05 08:04 20m -16 / - PD2WL -16 / - 2 ✓ Closing observed
07-05 08:02 20m -14 / -7 DK7UY -16 / -15 2 Partial capture
07-05 08:01 20m - / -4 EU4U -4 / - 6 Partial capture
07-05 08:01 20m -11 / - DG6TOM - / -12 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
083115 -19 2054  SQ9LDE RA3ZDU KO90
103115 -17 1823  SQ9LDE PA3BMB JO22 (x2)
152900 -13 1633  SQ9LDE EA6TU 73
153245  +0  982  SQ9LDE R4HHN LO43 (x3)
153615 -24 2053  SQ9LDE DJ0MAB JN49 (x3)
154115 -23 2054  SQ9LDE YO5PHL KN16
084345  -6  578  SQ9LDE F1PBZ -09 (x2)
133330 -14 1120  SQ9LDE PD3LKN JO22 (x2)
40m
UTC    dB Audio  Message
164100 -14 2017  PE1NPS SQ9LDE RR73
164200 -15 2017  OZ5THY SQ9LDE -04 (x2)
164330 -13 2017  IZ8PPI SQ9LDE R-13 (x2)
081630  -7 2018  CQ SQ9LDE JO90                        a1
081700  -9 2018  F4BAL SQ9LDE -08 (x2)
081845  +3 2018  MI0NWA SQ9LDE -18 (x3)
185615 -11 1507  EA6APG SQ9LDE -17 (x2)
182345  -6 2363  SQ9LDE RN2F R-02 (x2)
10m
UTC    dB Audio  Message
094615  -5 2073  SQ9LDE F4FED R-08 (x2)
105100  -5  842  SQ9LDE DL8NW 73
090715 -18 1552  SQ9LDE TA2R R+02
091245 -11  676  SQ9LDE SV2CLJ KN10 (x3)
094915 -21 1180  SQ9LDE IW2HUS JN45
094915 -14 2065  SQ9LDE IK2UCK JN45 (x5)
164300  -8 1074  SQ9LDE 9K2YM R+08 (x2)

Decoder S/N history by band

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