I1FLC — 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: JN44

Receiver-side FT8 activity involving I1FLC, decoded by SO8OO in southeastern Poland. 846 FT8 messages attributed to this token as transmitter, on 20m, 10m, across 62 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-08-31.

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 846 FT8 messages attributed to I1FLC as the transmitting token by decoded message structure across 62 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (95%), followed by 10 m (5%). Most decodes (56%) fell within the six-hour window 15:00-21:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -12 dB.

Overview

846

Messages attributed

UTC dates decoded

257

Active 15-min windows

-12 dB

Estimated median S/N

Bands

20m · 806 10m · 40

First attributed message: 2026-06-07
Last attributed message: 2026-08-31 14:33 UTC

Observed FT8 message patterns

Attributed sample: 846 messages
Active dates: 62 UTC dates
Estimated median S/N: -12 dB
Estimated 10th-90th percentile: -19 to -4 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 191, moderate (-15 to -9 dB) 428, strong (≥ -8 dB) 227.

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 I1FLC in decoded directed-looking exchanges:

EA8UP · Canary Islands ×3 SP7SZJ · Poland ×2 DG2BWG · Fed. Rep. of Germany ×2 TN8GD · Republic of the Congo ×2 F4JQI · France OE1KLA · Austria 5P6MJ · Denmark 9A5GG · Croatia 9A6NTK · Croatia A71CT · Qatar CN2DX · Morocco CT3MD · Madeira Islands

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 I1FLC

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: JN44 · 5 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,137 km (approx.)
Last such locator decoded: 2026-08-04 20:34 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	I1FLC S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-31 20:34	20m	- / -12	G7VOQ	-19 / -	3	Partial capture
08-31 20:26	20m	- / -18	ZZ2DX	-16 / -	2	✓ Closing fragment
08-31 06:55	20m	+6 / -	SP8RR	- / -6	2	✓ Closing fragment
08-31 06:29	20m	+4 / -	OZ1DJJ	- / -6	2	Partial capture
08-31 06:25	20m	+4 / -	SP9IMY	- / -11	3	✓ Closing fragment
08-31 06:13	20m	+1 / -	SP7FID	- / -3	4	✓ Closing fragment
08-31 06:12	20m	+6 / -	SO1CJ	- / -7	2	✓ Closing fragment
08-31 06:04	20m	-15 / -12	VK2ZR	-7 / -14	9	✓ Full exchange observed
08-31 06:02	20m	-5 / -	OH1LEG	- / +1	3	✓ Closing fragment
08-12 19:56	20m	-19 / -	G4ZCS	- / -8	2	Partial capture
08-12 19:52	20m	-18 / -	OE3MEI	- / -13	2	Partial capture
08-12 19:49	20m	-19 / -10	DG2BWG	-2 / -	5	✓ Closing observed
08-12 19:35	20m	- / +2	EA4GS	-9 / -	2	✓ Closing fragment
08-12 19:25	20m	-16 / -6	F4MMA	-21 / -	2	✓ Closing observed
08-12 16:10	20m	-14 / -	SQ6ILB	- / -3	2	Partial capture
08-12 16:08	20m	-12 / -20	IV3JSR	-15 / -17	4	✓ Full exchange observed
08-12 16:07	20m	-10 / -	F5GPE	- / -3	2	Partial capture
08-12 15:41	20m	-11 / -7	DH2RL	-23 / -7	4	✓ Full exchange observed
08-12 09:32	20m	-13 / -	F4MSA	- / -5	3	Partial capture
08-12 09:17	20m	-10 / -	IK7HDY	- / 0	3	✓ Closing fragment
08-12 06:21	20m	-11 / -	RD7X	- / -5	3	Partial capture
08-12 06:11	20m	- / +5	DL6UCK	-4 / -	2	✓ Closing fragment
08-11 19:55	20m	-8 / -	M7NNB	- / -	2	✓ Closing fragment
08-11 19:30	20m	-5 / -	SQ1RTU	-13 / -8	3	✓ Closing observed
08-11 19:29	20m	-10 / -	SP5DWD	- / -16	2	✓ Closing fragment
08-11 19:27	20m	-6 / 0	E75C	-11 / -3	4	✓ Full exchange observed
08-11 13:08	20m	- / +4	IK2XYA	-6 / -	2	✓ Closing fragment
08-11 06:06	20m	-20 / -7	IZ5SIH	-12 / -10	4	✓ Full exchange observed
08-10 19:30	20m	- / -1	G0FHT	-10 / -	2	✓ Closing fragment
08-10 16:44	20m	- / +8	DK2MAX	-17 / -	2	✓ Closing fragment
08-10 05:38	20m	-9 / -	RW6HPS	- / -11	4	✓ Closing fragment
08-09 15:12	20m	- / -2	HB9DDE	-18 / -	2	Partial capture
08-08 20:16	20m	-8 / -	YT2TOR	- / -9	2	Partial capture
08-08 19:26	20m	-12 / -10	ON4CLP	-12 / -13	14	Partial capture
08-08 19:22	20m	-10 / -	OZ1J	- / -9	2	Partial capture
08-08 16:21	20m	-8 / -	OZ5EEH	- / -12	2	✓ Closing fragment
08-08 16:16	20m	-12 / -16	M1WLK	-10 / -11	7	✓ Full exchange observed
08-08 13:55	20m	-15 / -	S58S	- / -8	2	Partial capture
08-07 19:32	20m	- / -2	M8VCP	-7 / -	2	✓ Closing fragment
08-07 09:48	20m	-22 / -	M9KJY	- / -9	2	✓ Closing fragment
08-07 09:04	20m	-20 / -	IT9KVQ	- / -9	2	Partial capture
08-07 09:02	20m	-19 / -	CT3MD	- / -1	3	✓ Closing fragment
08-07 05:09	20m	-13 / -	P40AA	- / -7	5	✓ Closing fragment
08-06 13:05	20m	-11 / -	DL6MRM	-9 / -	2	✓ Closing observed
08-06 13:04	20m	-12 / -	DD3MM	- / -13	2	Partial capture
08-06 12:50	20m	-15 / -	DF2JK	- / -13	2	✓ Closing fragment
08-06 12:47	20m	-16 / -22	EG1UME	-13 / -	3	✓ Closing observed
08-05 05:46	20m	-18 / -	SP9THC	- / -12	2	Partial capture
08-05 05:44	20m	-17 / -	N8HRZ	- / -4	2	Partial capture
08-05 05:28	20m	- / -7	YO4GIY	-7 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
063115  +1 2579  I1FLC SV1CEV 73
063145  -6  687  <...> I1FLC -06
065530  +5  789  SP8RR I1FLC -06 (x2)
142545 -16  681  MI5ERE I1FLC -08
142700 -12  628  RA3TT I1FLC -03
143300 -12  530  OZ/DG5LAC I1FLC -02
143645  -8 1689  I1FLC F5OYA/P R+02
193100  -4  699  I1FLC II7MGBA R+08
193130  -9  699  I1FLC RR73; F4JCU <...> +00
202630 -15 2039  I1FLC ZZ2DX R-18 (x2)
203445 -18 1341  I1FLC G7VOQ R-12 (x3)

10m

UTC    dB Audio  Message
092345  -5 1780  I1FLC EA8UP R+02 (x2)
134400  -3  765  I1FLC F4JQI R-11 (x2)
133230  +4 2809  I1FLC <...> R-18
153430 -12  692  SP7SZJ I1FLC RR73
153600 -12  914  OE1KLA I1FLC RR73
153730 -15  914  HA2EOU I1FLC -06

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

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

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