SQ0HD — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Poland

Receiver-side FT8 activity involving SQ0HD, decoded by SO8OO in southeastern Poland. 29 indexed activity records, involving 20m, 10m. Heard between 2026-07-15 and 2026-09-18.

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.

Overview

Indexed activity rows

CQ messages

Indexed UTC dates

Directional S/N pending

Bands

20m 10m

First indexed activity: 2026-07-15
Last indexed activity: 2026-09-18 09:46 UTC

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with SQ0HD in decoded directed-looking exchanges:

CT1END/P · Portugal F1PBZ · France HB9EFK · Switzerland

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 UTC	Band	SQ0HD S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-02 09:09	10m	- / +3	YO3GNF	-14 / -	2	Partial capture
08-27 14:21	20m	- / -18	R4HLO	-18 / -	4	Partial capture
08-27 14:18	20m	- / +5	CT1END/P	-10 / -	5	✓ Closing fragment
08-27 14:15	20m	- / -9	ER1CW	-5 / -	2	Partial capture
07-20 06:31	10m	- / -	RC5F	-8 / -	2	Partial capture
07-20 06:13	20m	- / -13	R5AV	-10 / -	2	Partial capture
07-18 17:00	20m	- / -17	F1PBZ	-12 / -	2	✓ Closing fragment
07-15 17:39	20m	- / -12	HB9EFK	-10 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

10m

UTC    dB Audio  Message
063100 -23 1579  SQ0HD UB3DLM KO84
063100 -10 1489  SQ0HD RC5F KO85 (x2)
090930 -14 1562  SQ0HD YO3GNF KN34 (x2)
091100 -13 2297  SQ0HD IQ4JO JN63
094645 -20 1686  SQ0HD RM8L R+06

20m

UTC    dB Audio  Message
061400  -8 1570  SQ0HD R5AV -09
083345 -10 1139  SQ0HD LZ1ZF R-12
141545  -4 1053  SQ0HD ER1CW R-09 (x2)
141845 -12 1391  SQ0HD CT1END/P IM57 (x3)
142045  -5 1563  SQ0HD M7KSV -11
142045 -11 1391  SQ0HD CT1END/P
142115 -17 1563  SQ0HD R4HLO LO43
142115  -8 1390  SQ0HD CT1END/P
142115  -6 1980  SQ0HD 2E0OEW R-01
142245 -17 1562  SQ0HD R4HLO LO43 (x3)

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