HI8DX — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Dominican Republic Locator transmitted in a decoded message: FK58

Receiver-side FT8 activity involving HI8DX, decoded by SO8OO in southeastern Poland. 1,244 related FT8 messages, 53 CQ messages, observed on 80m, 40m, 20m, 10m, across 11 UTC dates. Heard between 2026-06-24 and 2026-08-22.

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

1,244

Related messages

CQ messages

UTC dates heard

-10 dB

Mean decoder S/N

Bands

80m 20m 40m 10m

First seen: 2026-06-24
Last seen: 2026-08-22 03:09 UTC

Frequent QSO partners observed at SO8OO

Stations HI8DX worked most often, as logged from our receiver:

IQ4JO · Italy ×2 DK7ZT · Fed. Rep. of Germany ×2 V31DL · Belize ×2 KF0WAP · United States AA7VG · United States DB5FW · Fed. Rep. of Germany UT7UJ · Ukraine HB9CYT · Switzerland DL7VAR · Fed. Rep. of Germany OZ1FHU · Denmark UA3ATQ · European Russia DL9IU · Fed. Rep. of Germany

Activity Heatmap

Locator transmitted by HI8DX

Approximate centre of FK58, decoded 2026-06-25 18:51 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	HI8DX S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-22 05:06	20m	- / -	DL3MIB	+17 / -	7	Partial capture
08-22 05:06	20m	- / -14	R2DRE	-11 / -	3	Partial capture
08-22 05:06	20m	0 / -	TK5AE	- / +6	2	✓ Closing fragment
08-22 04:41	20m	- / -	RA4ABH	+8 / -	2	Partial capture
08-22 04:36	20m	- / -	R4RZ	+8 / -	3	Partial capture
08-22 04:35	20m	+3 / -	SV9AUP	- / -15	12	✓ Closing fragment
08-22 04:33	20m	- / -15	IU3WNU	+7 / -	2	Partial capture
08-22 04:32	20m	+4 / -	EW1MN	- / +3	2	✓ Closing fragment
08-22 03:27	20m	- / -1	RY9C	-6 / -	2	Partial capture
08-22 03:14	20m	- / -12	UT4FM	-12 / -	3	Partial capture
08-22 03:06	20m	0 / -	9H4CM	- / -7	48	Partial capture
08-22 03:02	20m	0 / -	9H4CM	- / -7	2	Partial capture
08-22 03:02	20m	- / -	RV9WF	+10 / -	4	Partial capture
08-22 03:01	20m	+1 / -	EW1MN	- / -23	2	Partial capture
08-22 02:59	20m	+2 / -	9H4CM	- / -17	2	Partial capture
08-22 02:58	20m	- / -	R6OK	-10 / -	2	Partial capture
08-22 02:58	20m	- / -7	RK4FF	-15 / -	3	Partial capture
08-22 02:55	20m	- / -	UT3RS	+10 / -	2	Partial capture
08-22 02:39	20m	- / -	UA8Q	-7 / -	2	Partial capture
08-22 02:36	20m	0 / -7	RM1F	-18 / -4	5	✓ Full exchange observed
08-22 02:35	20m	0 / -	VU2SW	- / -15	2	✓ Closing fragment
08-22 02:24	20m	+2 / -	TT1GD	- / -18	3	✓ Closing fragment
08-22 02:23	20m	- / -	DL3MIB	+12 / -	7	Partial capture
08-22 02:21	20m	0 / -	LY5A	- / -16	3	✓ Closing fragment
08-22 02:19	20m	-1 / -	5B4ARQ	- / -20	2	✓ Closing fragment
08-12 09:43	20m	- / -	UA3GDJ	-14 / -	2	Partial capture
08-12 09:27	20m	- / -	UA3GDJ	-22 / -	4	Partial capture
08-12 09:20	20m	- / -	PC2J	-5 / -	3	Partial capture
08-12 09:17	20m	- / -	IZ3EAW	-12 / -	4	Partial capture
08-12 09:16	20m	- / -	DL3BH	-18 / -	2	Partial capture
08-12 09:14	20m	- / -	PC2J	-3 / -	2	Partial capture
08-12 09:13	20m	- / -	OE2HEM	-8 / -	4	Partial capture
08-12 09:12	20m	- / -	IZ3EAW	-4 / -	2	Partial capture
08-12 03:41	20m	- / -	SP8AJK	-13 / -	5	Partial capture
08-12 03:38	20m	- / -	R7WA	-22 / -	3	Partial capture
08-12 03:21	20m	- / -	DL1STG	-18 / -	2	Partial capture
08-12 03:21	20m	- / -	SP8AJK	-9 / -	4	Partial capture
08-12 03:06	20m	- / -	UY5QJ	-6 / -	2	Partial capture
08-12 02:49	20m	- / -	UT3RS	0 / -	3	Partial capture
08-12 02:46	20m	-6 / -	4S6ARW	- / -21	8	Partial capture
08-12 02:42	20m	- / -1	RX9WN	-2 / -	2	Partial capture
08-12 02:41	20m	- / -	R6OK	-10 / -	2	Partial capture
08-12 02:38	20m	-8 / -	UK8FF	- / -7	5	Partial capture
08-12 02:34	20m	-10 / -	BG0DLA	- / -6	3	✓ Closing fragment
08-12 02:26	20m	- / -	R6OK	-15 / -	3	Partial capture
08-12 02:22	20m	-10 / -	W9CSO	- / -15	2	Partial capture
08-12 02:01	20m	-4 / -	KY9X	- / -20	3	Partial capture
08-12 02:00	20m	-6 / -	EX8ABQ	- / -	2	✓ Closing fragment
08-12 01:59	20m	-6 / -	KT4DZ	- / -5	2	Partial capture
08-12 01:57	20m	- / +6	RK4FF	-10 / -	4	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
044130 +10  938  HI8DX RA4ABH LO20 (x2)
044300 -20 1918  HI8DX RU9AD -10
050600  +0  939  TK5AE HI8DX +06 (x2)
050645 +15 1109  HI8DX DL3MIB JN57
050645 -15 1421  HI8DX R2DRE -14
050715 +20 1109  HI8DX DL3MIB JN57
050715 -11 1421  HI8DX R2DRE -14
050745 +19 1109  HI8DX DL3MIB JN57
050745  -6 1420  HI8DX R2DRE -14
050815 +16 1109  HI8DX DL3MIB JN57 (x4)

10m

UTC    dB Audio  Message
183645 -16 1467  HI8DX 9A2KS JN65 (x2)
185115 -21 1770  CN2DX HI8DX FK58
185245 -19 1771  HA0AK HI8DX -09
161045  -8 2120  HI8DX ON6MVR JO10
161215  -2 2463  HI8DX DL6II JO31 (x5)
201700 -19 1781  HI8DX LZ2EW KN13
202100  -9 2685  HI8DX F1PBZ -07 (x2)
202500 -13 2480  HI8DX DL2MIJ JN58
203215 -12  679  ZB2FTY HI8DX -13

40m

UTC    dB Audio  Message
043900 -22 1735  HI8DX US2UM KO50
043900 -10 1491  HI8DX DL5DQZ JO61
043930 -19 1733  <HI8DX> SM7/DL1JAT
043930 -10 1491  HI8DX DL5DQZ JO61
044030 -19 1734  <HI8DX> SM7/DL1JAT
044030  -9 1491  HI8DX DL5DQZ JO61 (x3)
050245 -13 1732  HI8DX 9A4ZM JN86 (x3)
050815 -14 2067  HI8DX DG9RAB -11 (x4)

80m

UTC    dB Audio  Message
024930 +11 2201  HI8DX HB9CXZ RR73
024945 -14 1701  HB9CXZ HI8DX 73
025030 +11 1780  HI8DX DL8LE JN68
025030  +2 1697  HI8DX 9A4ZM JN86
025030  +8 1472  HI8DX DK7ZT -05 (x2)
025100  +9 1780  HI8DX DL8LE JN68
025100  +6 1697  HI8DX 9A4ZM JN86
025130 +22 1780  HI8DX DL8LE JN68
025130 +18 1472  HI8DX DK7ZT -05 (x2)
025200  +8 1780  HI8DX DL8LE JN68
025230 -10 1500  HI8DX TA2FE KN40 (x3)

Decoder S/N history by band

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