IK3VUT — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: Italy Most frequent locator attributed to this token: JN65

Receiver-side FT8 activity involving IK3VUT, decoded by SO8OO in southeastern Poland. 990 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, across 31 UTC dates in the available aggregate history. Observed between 2026-06-15 and 2026-10-22.

These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.

SO8OO decoded 990 FT8 messages attributed to IK3VUT as the transmitting token by decoded message structure across 31 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (58%), followed by 40 m (27%) and 80 m (14%). Most decodes (59%) fell within the six-hour window 15:00-21:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (87%); the estimated median was 0 dB.

Overview

990

Messages attributed

UTC dates decoded

Active 15-min windows

0 dB

Estimated median S/N

Bands

80m · 135 60m · 573 40m · 264 20m · 18

First attributed message: 2026-06-15
Last attributed message: 2026-10-22 19:16 UTC

Observed FT8 message patterns

Attributed sample: 990 messages
Active dates: 31 UTC dates
Estimated median S/N: 0 dB
Estimated 10th-90th percentile: -9.8 to +7 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 18, moderate (-15 to -9 dB) 115, strong (≥ -8 dB) 857.

WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent.

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with IK3VUT in decoded directed-looking exchanges:

F1IQH · France ×2 IU1HGN · Italy ×2 PA4PA · Netherlands ×2 SQ2BXI · Poland ×2 W3FAY · United States ×2 W7JDB · United States ×2 ON5CD · Belgium TA3TCW · Asiatic Turkey DC9GT · Fed. Rep. of Germany DH7AY · Fed. Rep. of Germany DJ6OI/P · Fed. Rep. of Germany DL4DP · Fed. Rep. of Germany

Attributed messages by UTC hour

Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.

Most frequent locator attributed to IK3VUT

The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.

Attributed locator: JN65 · 518 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 821 km (approx.)
Last such locator decoded: 2026-10-22 19:15 UTC

A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.

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	IK3VUT S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-22 19:15	60m	+7 / 0	HB9TLL	-13 / +4	6	✓ Full exchange observed
10-22 19:13	60m	+4 / +1	OE9HGV	-9 / -	3	Partial capture
10-22 19:12	60m	+6 / -	GM0SGH	- / +3	2	✓ Closing fragment
10-22 19:08	60m	+6 / +5	DK7UY	+10 / -	5	✓ Full exchange observed
10-22 19:06	60m	+6 / +9	DL4YDR	-11 / +9	5	✓ Full exchange observed
10-22 19:03	60m	+4 / -	TA4SSK	- / -21	4	Partial capture
10-22 19:02	60m	+2 / -	OM2CW	- / -3	2	✓ Closing fragment
10-22 19:01	60m	+1 / -	SP4DC	- / -8	2	✓ Closing fragment
10-22 18:59	60m	+3 / -	SN0EG	- / -	2	✓ Closing fragment
10-22 18:56	60m	+1 / -5	PA4PA	+10 / -	5	✓ Full exchange observed
10-22 18:52	60m	+2 / -	F4HER	-10 / -	5	✓ Full exchange observed
10-22 18:49	60m	+1 / -	SP7ROM	- / +1	4	Partial capture
10-22 18:46	60m	-2 / -3	OH8JP	+1 / +6	7	✓ Full exchange observed
10-22 18:44	60m	+5 / +2	SM0EJR	-4 / +8	5	✓ Full exchange observed
10-22 18:43	60m	+6 / -	DB5HA	- / -6	2	✓ Closing fragment
10-22 18:41	60m	+1 / -	OH3MB	- / -	2	✓ Closing fragment
10-22 18:39	60m	+1 / -	G8DCJ	- / -7	3	✓ Closing fragment
10-22 18:37	60m	+1 / 0	EB7BXN	-11 / -1	4	Partial capture
10-22 18:35	60m	+7 / -	SP3JHZ	- / +4	3	✓ Closing fragment
10-22 18:29	60m	+4 / -1	EA8AE	-22 / +5	5	✓ Full exchange observed
10-22 18:28	60m	+2 / +3	E74K	-10 / -	5	✓ Full exchange observed
10-22 18:23	60m	+2 / -	LA1XFA	- / +1	3	✓ Closing fragment
10-22 18:22	60m	0 / -12	OH5YZ	-20 / -15	4	Partial capture
10-22 18:21	60m	-2 / -1	LZ2KV	-2 / +2	4	✓ Full exchange observed
10-22 18:19	60m	-8 / -	DL3BF	-4 / -2	2	Partial capture
10-22 18:16	60m	-2 / +1	YL3NU	-15 / -4	3	✓ Full exchange observed
10-22 18:16	60m	-5 / -	SP5MXY	- / -2	2	✓ Closing fragment
10-22 17:55	60m	-7 / -	OZ1AKN	- / -10	2	✓ Closing fragment
10-22 17:50	60m	-3 / -2	SV8NAJ	-18 / -	4	✓ Full exchange observed
10-22 17:50	60m	-2 / -	EB4FSM	- / +5	2	✓ Closing fragment
10-22 17:47	60m	+2 / -	IN3IZQ	- / +6	3	✓ Closing fragment
10-22 17:43	60m	0 / +2	DL8EX	-10 / +4	5	✓ Full exchange observed
10-16 04:38	60m	-6 / -	DL6RS	-14 / -16	3	✓ Closing observed
10-16 04:37	60m	-4 / -	K2JRT	- / -8	2	✓ Closing fragment
10-16 04:34	60m	-4 / -	SV2AOB	- / +6	2	✓ Closing fragment
10-16 04:32	60m	-4 / -	DH2KAB	-15 / -4	5	✓ Full exchange observed
10-16 04:30	60m	0 / -	VP2MAW	- / -9	2	Partial capture
10-16 04:29	60m	0 / -	OE3DXA	- / -	2	✓ Closing fragment
10-15 17:47	60m	+3 / -	LY2RRC	-18 / -20	5	✓ Closing observed
10-11 16:03	60m	+5 / -	H49A	- / -12	24	✓ Closing fragment
10-11 06:54	60m	-5 / -	ON4DN	- / +6	3	✓ Closing fragment
10-11 06:50	60m	-7 / -2	HB9HAN	-12 / -7	6	✓ Full exchange observed
10-11 06:49	60m	-4 / -	M1FCV	- / -15	2	✓ Closing fragment
10-11 06:48	60m	-6 / -	G7IGN	- / -8	2	✓ Closing fragment
10-11 06:47	60m	-6 / -	DL9FFM	- / -4	2	✓ Closing fragment
10-11 06:45	60m	-6 / -1	DL2OAM	-20 / -1	4	✓ Full exchange observed
10-11 06:42	80m	- / -	ON8LX	-22 / -	2	Partial capture
10-11 06:41	80m	- / -	DL1FAM	-6 / -	2	Partial capture
10-11 06:38	80m	-8 / -	IU1HGN	- / -5	2	✓ Closing fragment
10-11 06:36	80m	-2 / -	9A7BB	- / +5	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
191000  +6 1872  IW9FRA IK3VUT JN65
191030  +6 1872  CQ IK3VUT JN65 (x2)
191215  +4 1872  GM0SGH IK3VUT +03 (x2)
191330  +4 1872  OE9HGV IK3VUT JN65 (x2)
191415  -9  988  IK3VUT OE9HGV +01
191500  +3 1872  CQ IK3VUT JN65
191545  +6 1872  HB9TLL IK3VUT JN65
191600 -15 1468  IK3VUT HB9TLL +00
191615  +8 1872  HB9TLL IK3VUT R+04
191630  -9 1468  IK3VUT HB9TLL RR73
191645  +6 1872  HB9TLL IK3VUT 73
191700 -14 1468  IK3VUT HB9TLL 73

40m

UTC    dB Audio  Message
060945  +0 2028  DJ6OI/P IK3VUT JN65
061015  -1 2029  IN3IBW IK3VUT JN65
061100  +4 1928  IK3VUT IN3IBW -08
061100  -2 2138  IK3VUT HB9SPACE +14
061115  -6 2029  DJ6OI/P IK3VUT R+15
061130  +4 1928  IK3VUT IN3IBW -08
061130  -5 2138  <IK3VUT> HB9SPACE RR73
061215 -10 2037  CQ IK3VUT JN65
061345  -1 2037  DJ6OI/P IK3VUT 73
061415  -5 2037  CQ IK3VUT JN65 (x2)
061515  -4 2037  EA5JXP IK3VUT -05 (x3)
035715 -10  634  IK3VUT VP2MAA -02

80m

UTC    dB Audio  Message
063815  -1 1244  CQ IK3VUT JN65
063845 -11 1244  IU1HGN IK3VUT -05 (x2)
063945 -12 1244  CQ IK3VUT JN65 (x4)
064130  -8 1359  IK3VUT DL1FAM JN49
064145  -4 1244  CQ IK3VUT JN65
064200  -4 1527  IK3VUT DL1FAM JN49
064230 -22 1383  IK3VUT ON8LX JN29
064230  -3 1244  CQ IK3VUT JN65 (x2)
064330 -22 1383  IK3VUT ON8LX JN29
064330  -9 1244  CQ IK3VUT JN65

10m

UTC    dB Audio  Message
090745 -12  987  IK3VUT PE9JAN JO22 (x2)
091745 -24 1583  IK3VUT TA3TCW RR73
092600 -12 2033  IK3VUT F5PCV +02
093100 -18 1020  IK3VUT M0SSK +00
093600  -4 2615  IK3VUT ON5CD RR73
085215 -17 1335  IK3VUT LZ1ZF KN22 (x2)

Decoder S/N history by band

Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.

CW

6 CW reception events in the last 30 days.

40m: 6 events; last heard 2026-10-11 18:30 UTC

Latest CW receptions

UTC	Band	kHz	S/N · 500 Hz	WPM	Listen
2026-10-11 18:30:54	40m	7031.859	15.2 dB	18.2	WebSDR ↗
2026-10-11 18:05:39	40m	7031.860	9.5 dB	18.8	WebSDR ↗
2026-10-11 17:58:38	40m	7031.860	11.5 dB	19	WebSDR ↗
2026-10-09 17:39:46	40m	7025.121	15.7 dB	18.7	WebSDR ↗
2026-10-09 17:33:47	40m	7025.121	14.8 dB	18.8	WebSDR ↗
2026-10-09 17:26:57	40m	7025.121	9.7 dB	18.6	WebSDR ↗

CW reception history

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