MM3DDQ — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Scotland Locator transmitted in a decoded message: IO75

Receiver-side FT8 activity involving MM3DDQ, decoded by SO8OO in southeastern Poland. 125 related FT8 messages, 36 CQ messages, observed on 40m, 20m, across 2 UTC dates. Heard between 2026-08-19 and 2026-08-21.

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

125
Related messages
36
CQ messages
2
UTC dates heard
-12 dB
Mean decoder S/N

Bands

40m 20m
First seen: 2026-08-19
Last seen: 2026-08-21 21:06 UTC

Frequent QSO partners observed at SO8OO

Stations MM3DDQ worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by MM3DDQ

Approximate centre of IO75, decoded 2026-08-21 23:02 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 UTCBandMM3DDQ S/NCounterpartCounterpart S/NMsgsCapture
08-21 23:02 40m - / - CT2IGO -9 / - 6 Partial capture
08-21 22:57 40m - / -10 R2AL +8 / - 3 ✓ Closing fragment
08-21 22:51 40m - / -16 EC3A -8 / - 2 Partial capture
08-21 22:51 40m - / - F1IQH -10 / - 4 Partial capture
08-21 22:47 40m - / -21 F4VTR -11 / - 2 Partial capture
08-21 22:42 40m -18 / - CT2GQA - / +3 3 Partial capture
08-21 22:39 40m -18 / - F6FHZ - / -1 2 Partial capture
08-21 22:31 20m - / - V31DL -9 / - 7 Partial capture
08-21 13:36 20m - / -20 PI4TX -13 / - 4 Partial capture
08-21 13:29 20m - / -16 ON1JP -17 / - 2 Partial capture
08-21 13:10 20m -24 / - F4FPR - / - 2 Partial capture
08-21 12:55 20m -10 / -22 UT7UJ -2 / +1 3 ✓ Full exchange observed
08-21 12:48 20m - / 0 OS4K -20 / - 2 Partial capture
08-21 12:48 20m -22 / -9 PD4RJ -13 / -21 3 Partial capture
08-21 12:45 20m -22 / -13 DL1UDO -4 / - 4 ✓ Closing observed
08-21 12:45 20m - / - PE1CGG -11 / - 2 Partial capture
08-19 23:15 40m - / -8 RA3ZDU -8 / - 5 ✓ Closing fragment
08-19 22:50 40m - / - DL1AUW -8 / - 3 Partial capture
08-19 22:48 40m - / -23 PA1AA +2 / - 2 Partial capture
08-19 22:45 40m - / -3 SA6LHA -12 / - 3 ✓ Closing fragment
08-19 22:39 40m -21 / 0 DL1EDR +1 / +10 7 Partial capture
08-19 22:38 40m - / - IU5VLR -10 / - 2 Partial capture
08-19 22:34 40m -22 / - E70SZ -12 / +9 3 ✓ Closing observed
08-19 22:31 40m -23 / -17 IN3IZQ -16 / -4 4 ✓ Full exchange observed
08-19 22:15 40m - / -6 DL6KA -6 / - 3 ✓ Closing fragment
08-19 22:08 40m -20 / -6 PA2KV -12 / - 4 ✓ Closing observed
08-19 22:04 40m -20 / -10 RD7O -10 / +2 4 ✓ Full exchange observed
08-19 21:59 40m - / - 9A4ZM -8 / - 2 Partial capture
08-19 21:58 40m - / - OE9GWV -5 / - 2 Partial capture
08-19 21:54 40m -19 / - F4ACR -6 / - 4 ✓ Closing observed
08-19 21:52 40m - / - OO0O -10 / - 2 Partial capture
08-19 21:50 40m -17 / - 9A1CCB -10 / -25 4 Partial capture
08-19 21:50 40m -18 / -17 EA5IHI -24 / +4 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
225145  -5 1793  MM3DDQ EC3A -16
225145 -11 1200  MM3DDQ F1IQH JN27 (x3)
225715 -11 1793  MM3DDQ EC3A -14
225715  +8  887  MM3DDQ R2AL KO85 (x3)
230200 -22 1261  CQ MM3DDQ IO75                        a1
230215 -11 1551  MM3DDQ CT2IGO IN60 (x6)
20m 
UTC    dB Audio  Message
133600 -15 1896  CQ MM3DDQ IO75
133615 -13 2077  MM3DDQ PI4TX JO22 (x4)
134230 -13 1897  PI4TX MM3DDQ RRR
134400 -17 1897  CQ MM3DDQ IO75
221815 -17 2461  MM3DDQ N1UL EL95
223115 -10 1521  MM3DDQ V31DL EK57 (x7)

Decoder S/N history by band

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