IK2JYT — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Italy Most frequent locator attributed to this token: JN45

Receiver-side FT8 activity involving IK2JYT, decoded by SO8OO in southeastern Poland. 3,850 FT8 messages attributed to this token as transmitter, on 40m, 20m, 10m, across 103 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-10-07.

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 3,850 FT8 messages attributed to IK2JYT as the transmitting token by decoded message structure across 103 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (50%), followed by 40 m (49%) and 10 m (1%). The busiest six-hour window was 04:00-10:00 UTC, containing 45% of decodes. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (65%); the estimated median was -5.8 dB.

Overview

3,850

Messages attributed

103

UTC dates decoded

507

Active 15-min windows

-5.8 dB

Estimated median S/N

Bands

40m · 1,900 20m · 1,914 10m · 36

First attributed message: 2026-06-06
Last attributed message: 2026-10-07 05:14 UTC

Observed FT8 message patterns

Attributed sample: 3,850 messages
Active dates: 103 UTC dates
Estimated median S/N: -5.8 dB
Estimated 10th-90th percentile: -15 to +6 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 312, moderate (-15 to -9 dB) 1,053, strong (≥ -8 dB) 2,485.

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 IK2JYT in decoded directed-looking exchanges:

BG7BVI · China ×3 F1IQH · France ×3 JH5HDA · Japan ×2 ON1DGN · Belgium ×2 PD2WL · Netherlands ×2 XE1YD · Mexico ×2 KE2CUR · United States ×2 KQ4GHV · United States ×2 DK3NU · Fed. Rep. of Germany DL3NGN · Fed. Rep. of Germany DO2YJG · Fed. Rep. of Germany OZ5AGJ · Denmark

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 IK2JYT

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: JN45 · 2,421 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,075 km (approx.)
Last such locator decoded: 2026-10-07 05:11 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	IK2JYT S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-07 20:36	40m	- / -	M7MFK	-5 / -	2	Partial capture
10-07 05:12	40m	-2 / -	GM6URC	- / -16	4	Partial capture
10-07 05:09	40m	+2 / -	NE5TX	- / -	2	Partial capture
10-07 05:06	40m	+3 / -	N4SIM	- / -	4	Partial capture
10-07 05:04	40m	+4 / -	WV8U	- / +7	4	Partial capture
10-07 04:58	40m	+12 / +2	YY5EHT	-18 / -7	3	✓ Full exchange observed
10-05 22:09	40m	-13 / -4	M0OVG	-10 / -	3	✓ Closing observed
10-05 22:06	40m	-11 / -	KE2INI	- / -16	3	✓ Closing fragment
10-05 21:58	40m	-4 / -	WV2B	- / -	2	Partial capture
10-03 04:51	40m	-2 / -	K8MAL	- / -19	3	✓ Closing fragment
10-03 04:45	40m	+4 / -	AB2RR	- / -6	2	✓ Closing fragment
10-03 04:43	40m	+8 / -	WV5A	- / -7	8	Partial capture
10-03 04:41	40m	+8 / -	HK3G	- / -	3	Partial capture
10-03 04:40	40m	+12 / -	KC2IXN	- / -10	2	✓ Closing fragment
10-03 04:37	40m	+9 / -	W3EWL	- / +6	4	Partial capture
10-03 04:36	40m	+10 / -	AB2RR	- / -	2	Partial capture
10-03 04:35	40m	+10 / -	K9OO	- / -	3	Partial capture
10-03 04:33	40m	+12 / -	KJ5ORI	- / -21	2	✓ Closing fragment
10-03 04:31	40m	+10 / -	K8SSN	- / -18	2	Partial capture
10-03 04:27	40m	+7 / -	NA5AR	- / -14	4	Partial capture
10-03 04:23	40m	+9 / -17	YV5KG	-18 / +1	10	✓ Full exchange observed
10-03 04:21	40m	-4 / -	WD4CNO	- / -14	2	Partial capture
10-03 04:13	40m	-20 / -	K4JJL	- / -3	2	Partial capture
10-03 04:11	40m	-13 / -	K8SSN	- / -	3	Partial capture
10-03 04:08	40m	-5 / -	N9CBW	- / -21	3	Partial capture
10-02 21:03	40m	-11 / -	RD0L	- / -	2	Partial capture
10-02 21:00	40m	-12 / -	JA9FHB	- / -18	3	Partial capture
10-02 20:54	40m	-9 / -	RD0L	- / -	6	Partial capture
10-02 20:50	40m	-3 / -8	EG1FAP	-11 / -7	7	✓ Full exchange observed
10-01 15:51	40m	+8 / -	SQ3LMR	-18 / -	3	✓ Closing observed
10-01 15:46	40m	+7 / -	SQ3LMR	- / -	3	Partial capture
10-01 15:44	40m	+7 / -	YB5NDR	- / -11	3	✓ Closing fragment
10-01 15:42	40m	+4 / -	5Q1X	- / -15	3	✓ Closing fragment
10-01 15:38	40m	+3 / -	RA3DFQ	0 / -8	7	✓ Closing observed
10-01 15:37	40m	+5 / -	IZ5RKH	+8 / -	4	✓ Full exchange observed
10-01 15:34	40m	+10 / -1	YL3GAO	0 / -1	6	✓ Full exchange observed
10-01 15:33	40m	+8 / +3	OE6PVG	-2 / -	5	✓ Full exchange observed
09-30 16:47	40m	+4 / -	4U1ITU	- / -	2	Partial capture
09-30 16:43	40m	+3 / -	YC2BUZ	- / -16	3	Partial capture
09-30 16:42	40m	+10 / -	SP0YAGI	- / -	2	Partial capture
09-30 16:36	40m	+4 / -	YD2VBU	- / -23	4	Partial capture
09-30 16:35	40m	+9 / -1	G3VCQ	-10 / +3	4	✓ Full exchange observed
09-30 16:33	40m	+6 / -	BD8FOD	- / -	2	Partial capture
09-30 16:31	40m	+5 / -	VK4LW	- / -23	2	✓ Closing fragment
09-29 19:10	40m	+11 / -	UT0CK	- / -1	2	Partial capture
09-29 19:07	40m	-1 / -	R7KEO	- / -2	4	Partial capture
09-29 19:00	40m	+6 / -	SP5MIG	- / +3	10	Partial capture
09-29 18:58	40m	0 / +3	LZ3CB	+18 / +10	6	✓ Full exchange observed
09-29 18:57	40m	+9 / -	BA8BLK	- / -25	2	Partial capture
09-29 18:56	40m	+2 / -	G1PET	- / -12	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
050730  +0  995  N4SIM IK2JYT JN45 (x2)
050830  +0  995  CQ DX IK2JYT JN45 (x2)
050930  +1  995  NE5TX IK2JYT JN45 (x2)
051130  +2  995  CQ DX IK2JYT JN45
051200  -1  992  GM6URC IK2JYT R-16 (x4)
202600 -15  845  IK2JYT TA1CQ RR73
203100 -21 1538  IK2JYT IU8RFW JN70
203600  -2 1030  IK2JYT M7MFK IO91 (x2)

20m

UTC    dB Audio  Message
125800  -2 1434  OH2XO IK2JYT 73
125830  -2 1434  F4HTA IK2JYT JN45
125845 +15  624  IK2JYT F4HTA +03
125900  -1 1325  F4HTA IK2JYT R+08
125915 +10  624  IK2JYT F4HTA RR73
130000  -5 1324  DK5RL IK2JYT JN45 (x4)
130330  -2 1325  UB8CPH IK2JYT JN45 (x2)
130500  +2 1325  CQ IK2JYT JN45 (x4)

10m

UTC    dB Audio  Message
140445  +6  893  SA5NTK IK2JYT -10 (x3)
140715  +1  892  RW9HSB IK2JYT JN45 (x2)
140845  +5 1094  CQ IK2JYT JN45
140915  +7 1094  OZ5AGJ IK2JYT +15 (x2)
141045  +1 1094  SP9NSQ IK2JYT +12 (x2)
102315  +1 1092  CQ IK2JYT JN45 (x2)
102415  +3 1092  DO2YJG IK2JYT -20 (x2)
102515  -2 1093  SP5TL IK2JYT +03

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.

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