ES5MAH — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Estonia

Receiver-side FT8 activity involving ES5MAH, decoded by SO8OO in southeastern Poland. 288 related FT8 messages, 10 CQ messages, observed on 80m, 60m, 40m, 20m, across 7 UTC dates. Heard between 2026-07-29 and 2026-08-06.

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

288

Related messages

CQ messages

UTC dates heard

-7 dB

Mean decoder S/N

Bands

80m 20m 40m 60m

First seen: 2026-07-29
Last seen: 2026-08-06 01:04 UTC

Frequent QSO partners observed at SO8OO

Stations ES5MAH worked most often, as logged from our receiver:

LA9GX · Norway ×2 TA1GO · European Turkey RN6MA · European Russia DK2CC · Fed. Rep. of Germany DL6UM · Fed. Rep. of Germany YO8RSL · Romania SP9W · Poland DL6MRM · Fed. Rep. of Germany SV8GXC · Greece R5AV · European Russia RA3WY · European Russia DF9NV · Fed. Rep. of Germany

Activity Heatmap

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	ES5MAH S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-06 02:58	40m	- / -15	RG5A	-3 / -	3	Partial capture
08-06 01:38	40m	- / -13	4L7T	-13 / -	2	Partial capture
08-04 21:48	60m	-14 / -6	GW4FRX	+2 / -	4	✓ Closing observed
08-04 21:46	60m	-9 / -5	DL1SUZ	-13 / -4	3	✓ Full exchange observed
08-04 21:43	60m	-14 / -	DL6LAL	-16 / -8	4	✓ Closing observed
08-04 21:42	60m	-15 / -13	MM0HVU	-7 / +5	4	✓ Full exchange observed
08-04 02:15	80m	- / -	DJ0BS	+2 / -	5	Partial capture
08-04 02:01	80m	-21 / -14	SP1ZMO	+5 / -1	11	Partial capture
08-04 01:56	80m	- / -15	ES2DR	-8 / -	3	✓ Closing fragment
08-04 01:35	80m	-11 / -15	US2YW	+4 / +3	5	✓ Full exchange observed
08-04 01:24	80m	- / -17	IQ4JO	+4 / -	2	Partial capture
08-04 01:18	80m	-13 / -13	IU2VWQ	+8 / -	5	Partial capture
08-04 01:17	80m	-11 / -15	9A4ZM	+8 / +3	5	✓ Full exchange observed
08-04 01:13	80m	- / -	HB9MZI	-24 / -	2	Partial capture
08-04 01:11	80m	- / -	UX7QV	+8 / -	2	✓ Closing fragment
08-04 01:07	80m	-15 / -12	SP1ZMO	+10 / +3	13	Partial capture
08-04 01:05	80m	-17 / -21	EA2DYB	-2 / -	5	✓ Closing observed
08-04 01:04	80m	- / -	HB9MZI	-16 / -	2	Partial capture
08-04 00:59	80m	-11 / -11	G3ZSU	-2 / -7	11	✓ Full exchange observed
08-04 00:58	80m	-13 / -15	DO1OAS	-14 / -5	4	✓ Full exchange observed
08-04 00:55	80m	-16 / -21	R6OI	+4 / -	3	✓ Closing observed
08-04 00:53	80m	-17 / -9	LA9GX	+11 / -	5	✓ Full exchange observed
08-04 00:45	80m	-12 / -	SP1ZMO	+2 / -1	7	Partial capture
08-03 20:34	40m	- / -21	SQ1KD	-1 / -	4	✓ Closing fragment
08-03 20:24	40m	- / -16	DL3MIB	-5 / -	6	✓ Closing fragment
08-03 20:04	40m	- / -	F5RRS	-7 / -	5	Partial capture
08-03 19:36	40m	- / -	DL7ACA	-6 / -	3	Partial capture
08-03 16:24	40m	- / -18	DK9NP	-8 / -	4	✓ Closing fragment
08-03 16:24	40m	- / -12	EW8DU	-6 / -	5	✓ Closing fragment
08-02 23:49	40m	- / -	OO0O	-8 / -	7	Partial capture
08-02 23:49	40m	- / -10	EA3AAY	-18 / -	5	✓ Closing fragment
08-02 23:15	40m	- / -18	DL6RS	-4 / -	6	Partial capture
08-02 23:11	40m	- / -10	EA3AKY	-15 / -	3	Partial capture
07-31 20:05	80m	- / -	9A4ZM	+3 / -	3	Partial capture
07-31 15:33	20m	- / -14	EA1EMO	-20 / -	4	Partial capture
07-30 05:29	40m	- / -19	DF9NV	-18 / -	3	✓ Closing fragment
07-30 05:26	40m	- / 0	SP9W	-20 / -	5	✓ Closing fragment
07-30 03:33	20m	- / -20	YO4NF	+2 / -	3	✓ Closing fragment
07-30 03:23	20m	- / -	TA1GO	-14 / -	2	✓ Closing fragment
07-30 03:22	20m	- / -19	YO4NF	-7 / -	2	Partial capture
07-30 02:30	40m	- / -22	EA3EDU	-9 / -	6	✓ Closing fragment
07-30 02:30	40m	- / -	LA9GX	-7 / -	5	✓ Closing fragment
07-30 02:24	40m	- / -7	UY0HY	-9 / -	2	✓ Closing fragment
07-30 02:21	40m	- / -5	SM7RHI	-11 / -	4	✓ Closing fragment
07-30 02:19	40m	- / -	LA9GX	-7 / -	3	Partial capture
07-30 02:19	40m	- / -10	YO9HP	-8 / -	2	✓ Closing fragment
07-30 02:14	40m	- / -	R6FX	-10 / -	2	✓ Closing fragment
07-30 02:13	40m	- / -15	RN6MA	-20 / -	2	✓ Closing fragment
07-30 02:08	40m	- / -	DL1UDO	-12 / -	2	Partial capture
07-30 02:02	40m	- / -20	YO8RSL	-16 / -	4	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
202530  -7 1029  ES5MAH DL3MIB 73 (x4)
203430  -4  584  ES5MAH SQ1KD JO73 (x4)
013030 -24 1591  ES5MAH DK7UY 73
013815 -13  288  ES5MAH 4L7T -13 (x2)
025830  -2  388  ES5MAH RG5A KN93 (x3)
030430 -20 1537  ES5MAH UA3POG KO83

60m

UTC    dB Audio  Message
214245 -15 2380  MM0HVU ES5MAH R+05
214300  -7  928  ES5MAH MM0HVU RR73
214330 -16  854  ES5MAH DL6LAL JO54
214330  -7  928  ES5MAH MM0HVU RR73
214345 -14 2381  DL6LAL ES5MAH -08 (x2)
214430 -17  854  ES5MAH DL6LAL 73
214530  -7 2381  ES5MAH SV8GXC RR73
214615  -9 2381  DL1SUZ ES5MAH -04
214630 -17 2262  ES5MAH DL1SUZ R-05 (x2)
214800  +0  592  ES5MAH GW4FRX IO82 (x2)
214845 -14 2381  GW4FRX ES5MAH RRR
214900  +3  592  ES5MAH GW4FRX 73

20m

UTC    dB Audio  Message
234630 -22 1734  ES5MAH EA1NT IN52
000600 -23 1626  ES5MAH EA3AAY JN11
031845 -21 2068  ES5MAH RN6MA -02
032215 -15 1193  ES5MAH YO4NF -19 (x2)
032315 -15  919  ES5MAH TA1GO KN41 (x2)
033345  +4 1194  ES5MAH YO4NF -20 (x3)
153300 -18 1868  ES5MAH EA1EMO IN52 (x4)
101930 -22 1623  ES5MAH R7OV KN87

80m

UTC    dB Audio  Message
020130  +3 1325  ES5MAH SP1ZMO JO73 (x2)
020215 -22 1325  SP1ZMO ES5MAH -01
020230  +2 1325  ES5MAH SP1ZMO JO73 (x3)
020415 -22 1325  SP1ZMO ES5MAH RRR
020430  +3 1325  ES5MAH SP1ZMO R-14 (x2)
020545 -20 1325  SP1ZMO ES5MAH RRR
021530  +3 1189  ES5MAH DJ0BS JO52 (x5)

Decoder S/N history by band

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