E75D — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Bosnia-Herzegovina

Receiver-side FT8 activity involving E75D, decoded by SO8OO in southeastern Poland. 254 related FT8 messages, observed on 80m, 40m, 20m, 10m, across 44 UTC dates. Heard between 2026-05-27 and 2026-08-23.

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

254

Related messages

CQ messages

UTC dates heard

-9 dB

Mean decoder S/N

Bands

80m 40m 20m 10m

First seen: 2026-05-27
Last seen: 2026-08-23 13:54 UTC

Frequent QSO partners observed at SO8OO

Stations E75D worked most often, as logged from our receiver:

YO9BGU · Romania ×2 KE4EB · United States ×2 PA3DTN · Netherlands ×2 P40AA · Aruba ×2 Z34CMF · North Macedonia ×2 TJ1GD · Cameroon ×2 F4HTA · France 9A6NCC · Croatia UR5SD · Ukraine EA5HRE · Spain PR2AN · Brazil UA9CR · Asiatic Russia

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	E75D S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-23 15:53	40m	- / -	IU3BIX	-14 / -	3	Partial capture
08-23 05:56	40m	- / -14	ON4AOI	+10 / -	2	✓ Closing fragment
08-23 05:49	40m	-10 / -11	DL3TA	0 / -10	4	✓ Full exchange observed
08-23 04:18	40m	- / -12	PA4PA	+6 / -	2	✓ Closing fragment
08-23 04:14	40m	-8 / -	IR7MGGC	- / -19	2	Partial capture
08-23 04:03	40m	-10 / -11	PE1NAO	-8 / -11	3	✓ Full exchange observed
08-22 18:23	40m	-4 / -	EW8AAC	- / -13	2	Partial capture
08-22 18:21	40m	- / -7	9A6NCC	-4 / -	2	✓ Closing fragment
08-21 19:23	40m	-8 / -6	HB9HBY	-11 / -2	4	✓ Full exchange observed
08-21 19:22	40m	-9 / -	F8KIC/P	- / -4	2	Partial capture
08-21 15:02	40m	-13 / -	HV0E	- / -3	9	✓ Closing fragment
08-21 15:00	40m	-14 / -	HA0ML	- / -3	3	✓ Closing fragment
08-21 04:13	40m	- / -	RD3FY	-11 / -	2	Partial capture
08-21 04:11	40m	-14 / -	MM0KQC	- / -16	2	✓ Closing fragment
08-21 04:10	40m	-10 / -	PR2AN	- / -	2	✓ Closing fragment
08-21 04:02	40m	-15 / -	EA5JHD	- / -12	7	Partial capture
08-21 03:56	40m	-8 / -15	MM0KQC	-19 / -19	4	Partial capture
08-20 04:17	40m	-11 / +2	PA3DTN	-7 / -6	5	✓ Full exchange observed
08-20 04:05	40m	- / -7	OJ0JR	-4 / -	2	✓ Closing fragment
08-20 03:48	40m	-14 / -	TJ1GD	- / -	3	✓ Closing fragment
08-19 04:10	40m	- / -3	IU5LQC	-10 / -	2	✓ Closing fragment
08-19 03:53	80m	+1 / -1	9A2TN	-10 / -9	4	✓ Full exchange observed
08-18 19:58	80m	-4 / -	HA1ZN	- / -1	2	Partial capture
08-18 19:55	40m	-16 / -	UA9CR	- / -10	2	✓ Closing fragment
08-18 19:44	40m	-23 / -	I8OHQ	-7 / -	2	✓ Closing observed
08-18 03:51	80m	-10 / -1	S58MU	+9 / -	3	✓ Closing observed
08-18 03:44	80m	- / -	HB10GBT	+4 / -	2	Partial capture
08-17 19:06	80m	-6 / -	DL8TT	0 / -15	3	✓ Closing observed
08-17 19:06	80m	- / -	DO1MDO	-10 / -	2	Partial capture
08-16 18:59	40m	-16 / -	SV1ENG/P	- / -9	2	✓ Closing fragment
08-16 04:14	40m	- / 0	PA4G	-14 / -	2	✓ Closing fragment
08-15 18:41	40m	-15 / -	S55OO	- / -12	2	✓ Closing fragment
08-15 18:35	40m	-16 / -	Z34CMF	- / -4	2	✓ Closing fragment
08-15 18:28	40m	-16 / -	Z34CMF	- / -7	2	✓ Closing fragment
08-15 18:14	40m	- / -8	UA4AOC	-16 / -	2	✓ Closing fragment
08-12 04:22	40m	- / -5	YO6BHN	-16 / -	2	✓ Closing fragment
08-12 04:15	40m	-24 / -	IW0RQJ	-9 / -	2	✓ Closing observed
08-10 19:00	40m	- / 0	DK2MAX	+3 / -	3	Partial capture
08-10 18:49	40m	-16 / -	YO9BGU	- / -	2	✓ Closing fragment
08-10 14:57	10m	- / +1	LZ1JZ	-19 / -	3	✓ Closing fragment
08-10 04:19	40m	-20 / -	P40AA	- / -	4	✓ Closing fragment
08-09 04:14	80m	-13 / -	<...>	- / -14	2	Partial capture
08-09 04:05	40m	- / -6	CN8NS	-20 / -	2	✓ Closing fragment
08-08 18:24	10m	-22 / +2	EA7AH	-14 / -	3	✓ Closing observed
08-08 06:43	40m	- / -4	UR1CCT	+1 / -	3	✓ Closing fragment
08-08 06:42	40m	-20 / -3	OE5GTE	-14 / -	3	✓ Closing observed
08-06 11:51	10m	- / -1	5B4AMX	-19 / -	2	✓ Closing fragment
08-06 05:49	40m	-20 / -12	OE5ROR	-16 / -	2	✓ Closing observed
08-06 05:42	40m	-17 / -	IT9ACJ	- / -7	3	Partial capture
08-05 19:46	40m	-17 / -	9A3TGY	-5 / -	2	✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
041430 -10 1485  IR7MGGC E75D -19 (x2)
041830 +11  408  E75D PA4PA R-12 (x2)
054930 -12 1485  DL3TA E75D -10
054945  +0 1216  E75D DL3TA R-11
055000  -8 1485  DL3TA E75D RR73
055015  -1 1216  E75D DL3TA 73
055230 -11 1485  IR7MGGC E75D +02
055600 +10  747  E75D ON4AOI R-14 (x2)
155315 -11 1485  EG5DX E75D RR73
155330 -16 1485  E75D IU3BIX JN65 (x3)

80m

UTC    dB Audio  Message
190645  -2 1450  DL8TT E75D -15 (x2)
190730  +0 1753  E75D DL8TT 73
034430  +5 1040  E75D HB10GBT R+12 (x2)
035130 +17  704  E75D S58MU R-01
035145 -10 1450  S58MU E75D RR73
035200  +1  704  E75D S58MU 73
195845  -3 1449  HA1ZN E75D -01 (x2)
035315  +1 1449  9A2TN E75D -09
035330 -12  635  E75D 9A2TN R-01
035345  +1 1449  9A2TN E75D RR73
035400  -7  635  E75D 9A2TN 73
035830  -5  965  E75D S53R 73

10m

UTC    dB Audio  Message
094130 -10 1856  E75D SV1CQN R-10 (x2)
135715  -6  467  E75D IU0VOG JN61 (x2)
115100 -21 1901  E75D 5B4AMX R-01 (x2)
182445 -18 1878  E75D EA7AH R+02
182500 -22 1539  EA7AH E75D RR73
182515 -11 1879  E75D EA7AH 73
123700 -22 1540  DN9BT E75D -01
135715 -24 1539  E75D F8AEJ R+06
143715 -20 1734  E75D PE9JAN R-16
145730 -21 1387  E75D LZ1JZ R+01 (x3)

20m

UTC    dB Audio  Message
101030  +2 1965  <...> E75D -05
050230 -12 1967  9A5E E75D -14 (x5)
034915 -19 1477  E75D R9MW R-10 (x2)
041615 -15 1636  E75D HK4J R-22 (x2)
192045 -15 1214  E75D EA5HRE 73
192130  -2 1262  E75D EA1CMS R-13 (x2)

Decoder S/N history by band

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