SQ2MMX — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Poland Locator transmitted in a decoded message: JO83

Receiver-side FT8 activity involving SQ2MMX, decoded by SO8OO in southeastern Poland. 133 related FT8 messages, 20 CQ messages, observed on 160m, 80m, 60m, 40m, 20m, 10m, across 22 UTC dates. Heard between 2026-05-21 and 2026-08-18.

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

133

Related messages

CQ messages

UTC dates heard

-6 dB

Mean decoder S/N

Bands

80m 20m 60m 40m 10m 160m

First seen: 2026-05-21
Last seen: 2026-08-18 01:58 UTC

Frequent QSO partners observed at SO8OO

Stations SQ2MMX worked most often, as logged from our receiver:

F1PBZ · France ×2 T77RN · San Marino ×2 UR3CFC · Ukraine UA3VVA · European Russia RA6OY · European Russia I8OHQ · Italy OM5KM · Slovak Republic SP7DE · Poland 9A2AJ · Croatia OE8PIT · Austria 4A1GDL · Mexico KC1WZQ · United States

Activity Heatmap

Locator transmitted by SQ2MMX

Approximate centre of JO83, decoded 2026-08-18 03:57 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 UTC	Band	SQ2MMX S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-18 03:57	60m	- / -	EB1LA	-2 / -	3	Partial capture
08-18 03:57	60m	-23 / -8	OM5KM	+3 / -3	4	✓ Full exchange observed
08-18 03:55	60m	-19 / -	KZ2N	- / -	3	Partial capture
08-05 06:02	20m	- / -5	F1PBZ	0 / -	2	Partial capture
08-05 06:00	20m	- / +10	UR3CFC	+2 / -	3	✓ Closing fragment
08-05 05:54	20m	- / -18	F9DK	-16 / -	3	✓ Closing fragment
08-05 05:46	40m	- / -3	SQ8ECJ	-6 / -	2	Partial capture
08-04 19:41	20m	- / -	T77RN	+4 / -	2	✓ Closing fragment
08-04 19:37	40m	-10 / -	YC2BUZ	- / -	2	Partial capture
08-04 06:23	20m	- / -17	UA3VVA	-13 / -	3	✓ Closing fragment
08-04 06:20	20m	- / -3	RA6OY	0 / -	3	✓ Closing fragment
08-04 06:14	20m	- / -8	IZ4JMA	-4 / -	2	Partial capture
07-31 04:02	40m	-15 / -	TJ1GD/P	- / -20	3	✓ Closing fragment
07-31 04:01	40m	-16 / -	HI7AMB	- / -	2	Partial capture
07-30 10:27	10m	- / +9	RN6MA	-16 / -	2	✓ Closing fragment
07-29 19:44	40m	-16 / -	VK6BAD	- / -19	2	✓ Closing fragment
07-28 19:10	160m	- / -5	9A2AJ	+2 / -	2	✓ Closing fragment
07-28 19:03	40m	-9 / -	D2UY	- / -	3	✓ Closing fragment
07-27 18:57	60m	-16 / -16	ER3ZW	+6 / -6	4	✓ Full exchange observed
07-27 11:16	20m	- / -6	GJ0KYZ	-4 / -	2	✓ Closing fragment
07-27 03:55	40m	-18 / -	KA1MXL	- / -	2	Partial capture
07-27 03:52	40m	-19 / -	Z62NS	- / -	2	Partial capture
07-10 20:14	40m	-8 / -	D2UY	- / -	2	Partial capture
07-07 07:29	20m	-11 / -	TI5RR	- / -	2	Partial capture
07-07 07:23	20m	-2 / -	GU0SUP	- / -10	3	✓ Closing fragment
07-06 08:38	20m	-8 / -	OH1LA	- / -14	2	Partial capture
07-06 08:28	20m	-13 / -4	IQ4JO	-11 / -2	2	Partial capture
07-06 08:09	40m	-13 / -	S51XH/R	- / -24	2	Partial capture
07-06 08:08	40m	-7 / -	DL2VLL	- / -22	2	Partial capture
06-24 09:24	10m	- / -5	T77RN	-4 / -	2	✓ Closing fragment
06-23 07:46	40m	-20 / -	F1PBZ	- / -11	3	✓ Closing fragment
06-18 03:53	40m	-7 / -	HI6AV	- / -10	3	✓ Closing fragment
06-15 03:58	40m	- / -	LY2EW	-7 / -	3	Partial capture
06-15 03:55	40m	-3 / -	4A1GDL	- / -17	3	✓ Closing fragment
06-11 11:12	10m	- / -	RW4F	-8 / -	2	✓ Closing fragment
06-11 11:11	10m	- / -4	5H1KB	+1 / -	2	✓ Closing fragment
06-10 09:59	20m	- / -	DL3RAJ	-6 / -	3	Partial capture
06-10 09:47	20m	- / -	DL3RAJ	-4 / -	4	Partial capture
06-10 09:44	20m	-15 / -	PD0WL	- / -1	2	✓ Closing fragment
06-10 09:22	40m	+9 / -	I8QAA	- / -18	2	Partial capture
06-10 09:20	40m	+9 / -	F1PBZ	- / -10	3	✓ Closing fragment
06-10 08:33	40m	+12 / -	DM2VC	- / -20	2	✓ Closing fragment
06-10 08:31	40m	+12 / -	OE8PIT	- / -18	2	✓ Closing fragment
06-10 08:27	40m	+4 / 0	SP7DE	+8 / +1	5	✓ Full exchange observed
06-10 08:23	40m	0 / +1	HF30PMW	-9 / +2	2	Partial capture
06-10 08:21	40m	0 / -	G4SWH	- / -16	4	✓ Closing fragment
06-09 19:36	80m	-2 / -	JH2VVH	- / -19	2	Partial capture
06-09 19:36	80m	-1 / -	SP9VEY	-2 / -7	2	Partial capture
06-09 19:34	80m	+9 / -	JA2VQF	- / -15	2	✓ Closing fragment
06-09 19:32	80m	+12 / -	JA5MHD	- / -18	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

60m

UTC    dB Audio  Message
185745  +5 2033  SQ2MMX ER3ZW -16
185800 -18 1534  ER3ZW SQ2MMX R-06
185815  +6 2033  SQ2MMX ER3ZW RR73
185830 -15 1534  ER3ZW SQ2MMX 73
035545 -20 1535  KZ2N SQ2MMX JO83 (x3)
035715 -21 1536  CQ SQ2MMX JO83
035730  +0  348  SQ2MMX EB1LA IN73
035730  +3 2446  SQ2MMX OM5KM JN98
035745 -23 1535  OM5KM SQ2MMX -03
035800  +1  348  SQ2MMX EB1LA IN73
035800  +4 2446  SQ2MMX OM5KM R-08
035830  -6  349  SQ2MMX EB1LA IN73
035830  +3 2446  SQ2MMX OM5KM 73

20m

UTC    dB Audio  Message
062415 -14 1626  SQ2MMX UA3VVA R-17 (x2)
194130  +5 2867  SQ2MMX T77RN +13 (x2)
054815 -23 1578  SQ2MMX N8HRZ EN91
054945 -10 2644  SQ2MMX IQ4JO JN63
055445 -17 1167  SQ2MMX F9DK IN96 (x3)
060045  -1  908  SQ2MMX UR3CFC KN58
060045  +4 2644  SQ2MMX IQ4JO JN63
060115  +6  826  SQ2MMX UR3CFC R+10 (x2)
060215  -2 2772  SQ2MMX F1PBZ -05 (x2)

40m

UTC    dB Audio  Message
194445 -18 1540  VK6BAD SQ2MMX 73
035430 -18 1540  T41FCR SQ2MMX JO83
040100 -16 1540  HI7AMB SQ2MMX JO83 (x2)
040245 -13 1540  TJ1GD/P SQ2MMX JO83 (x3)
035430  -8 1543  SQ2MMX 4X5MZ R-16
193415  -9 1540  4K5RA SQ2MMX JO83
193715  -6 1539  YC2BUZ SQ2MMX JO83 (x2)
054600 -14 1540  CQ SQ2MMX JO83
054615  +0 2674  SQ2MMX SQ8ECJ KO00
054630 -13 1519  EB2EMZ SQ2MMX -14
054730 -11 2674  SQ2MMX SQ8ECJ R-03

10m

UTC    dB Audio  Message
191200 -15  882  SQ2MMX PY5CV GG33
111100  +1  584  SQ2MMX 5H1KB -04 (x2)
111200  -4  703  SQ2MMX RW4F LO23 (x2)
092400  -5  406  SQ2MMX T77RN -05 (x2)
102745 -14 1596  SQ2MMX RN6MA +09 (x2)

160m

UTC    dB Audio  Message
201530  -7 1615  SQ2MMX OM2WQ -19
191045  +6 2007  SQ2MMX 9A2AJ -05 (x2)

80m

UTC    dB Audio  Message
040115  +5 1503  3G0Z SQ2MMX JO83
192930  +9 1371  JG3TRB SQ2MMX JO83 (x3)
193045 +10 2134  SQ2MMX 9A5E JN75
193200 +10 1371  JA5MHD SQ2MMX -18 (x2)
193400 +10 1371  JA2VQF SQ2MMX -15 (x2)
193530  +5 1371  JE2EBT SQ2MMX 73
193545 -13 2305  SQ2MMX PE1NPS JO22
193615  -2 1370  SQ2MMX SP9VEY KO00
193630  +0 1371  JH2VVH SQ2MMX -19 (x2)
193800  -1 1371  SP9VEY SQ2MMX -07

Decoder S/N history by band

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