AI9F — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States

Receiver-side FT8 activity involving AI9F, decoded by SO8OO in southeastern Poland. 38 related FT8 messages, observed on 40m, 20m, 10m, across 7 UTC dates. Heard between 2026-06-10 and 2026-08-19.

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

Related messages

CQ messages

UTC dates heard

-12 dB

Mean decoder S/N

Bands

40m 20m 10m

First seen: 2026-06-10
Last seen: 2026-08-19 23:08 UTC

Frequent QSO partners observed at SO8OO

Stations AI9F worked most often, as logged from our receiver:

W1KFR · United States XE3W · Mexico 7Z1BQ · Saudi Arabia S56KO · Slovenia K4IU · United States CT1BFP · Portugal PY8ZB · Brazil 9K2OW · Kuwait 7X5CY · Algeria

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	AI9F S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-20 01:07	40m	- / -	F4FPR	-21 / -	3	Partial capture
08-20 00:57	40m	-20 / -	W1KFR	- / -6	2	✓ Closing fragment
08-20 00:54	40m	- / -9	S56KO	-8 / -	2	✓ Closing fragment
08-20 00:42	20m	- / -15	7Z1DM	-10 / -	2	Partial capture
08-20 00:32	20m	- / -	HB9TIH	-10 / -	6	Partial capture
08-20 00:15	20m	- / -9	7Z1BQ	-6 / -	2	✓ Closing fragment
08-16 02:12	40m	- / -11	GB64MOD	-14 / -	5	Partial capture
08-16 02:09	40m	- / -	RN6HK	-8 / -	5	Partial capture
08-15 00:32	20m	- / -16	9K2OW	-9 / -	3	✓ Closing fragment
07-15 01:22	20m	- / -10	CT1BFP	-10 / -	2	✓ Closing fragment
06-25 01:08	20m	- / 0	7X5CY	-10 / -	2	✓ Closing fragment
06-15 21:41	10m	- / -14	PY8ZB	-16 / -	2	✓ Closing fragment
06-10 21:58	10m	- / -	G0UOI	-17 / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
021730 -20 1678  AI9F RN6HK LN14
005145 -21 1950  K4IU AI9F RR73
005345 -18 1526  KG8SU AI9F +00
005445 -10 2488  AI9F S56KO R-09 (x2)
005715 -20 2042  AI9F GM4KHE IO75
005745 -20 1464  W1KFR AI9F -06 (x2)
010015  -3 2984  KZ4NJ AI9F +06
010215 -12 2483  XE3W AI9F RR73
010700 -23 1940  AI9F F4FPR IN88 (x3)
011515 -20 1688  XE2KBR AI9F -10
011615 -11  693  KC0WSE AI9F +01

20m

UTC    dB Audio  Message
012245 -11 1189  AI9F CT1BFP R-10 (x2)
003200 -10 2464  AI9F 9K2OW R-16 (x3)
001515  -5  600  AI9F 7Z1BQ R-09 (x2)
003245  -8 2083  AI9F HB9TIH JN36 (x6)
004215 -11 1110  AI9F 7Z1DM -15 (x2)

10m

UTC    dB Audio  Message
215815 -17 1205  AI9F G0UOI JO00 (x2)
214100 -17 1471  AI9F PY8ZB R-14 (x2)

Decoder S/N history by band

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