F1GIW — 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: France Most frequent locator attributed to this token: JN26

Receiver-side FT8 activity involving F1GIW, decoded by SO8OO in southeastern Poland. 230 FT8 messages attributed to this token as transmitter, on 40m, 20m, 10m, across 37 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-10-30.

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 230 FT8 messages attributed to F1GIW as the transmitting token by decoded message structure across 37 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (50%), followed by 10 m (37%) and 40 m (13%). The busiest six-hour window was 06:00-12:00 UTC, containing 48% of decodes. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -8.8 dB.

Overview

230

Messages attributed

UTC dates decoded

Active 15-min windows

-8.8 dB

Estimated median S/N

Bands

40m · 31 20m · 114 10m · 85

First attributed message: 2026-06-06
Last attributed message: 2026-10-30 13:16 UTC

Observed FT8 message patterns

Attributed sample: 230 messages
Active dates: 37 UTC dates
Estimated median S/N: -8.8 dB
Estimated 10th-90th percentile: -19 to +5 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 44, moderate (-15 to -9 dB) 72, strong (≥ -8 dB) 114.

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 F1GIW in decoded directed-looking exchanges:

DL6RBG · Fed. Rep. of Germany DN9MAI · Fed. Rep. of Germany 7X2KF · Algeria UR5WBO · Ukraine Z62NS · Republic of Kosovo CR5VP · Portugal DK6WH · Fed. Rep. of Germany DL1THB · Fed. Rep. of Germany DL7ACA · Fed. Rep. of Germany G0HSP · England HA7TM · Hungary K3RH · United States

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 F1GIW

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: JN26 · 112 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,298 km (approx.)
Last such locator decoded: 2026-10-30 13:16 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	F1GIW S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-01 12:57	40m	- / -12	DK7UY	-17 / -	4	Partial capture
10-30 13:16	40m	-21 / -	M7NWN	- / -	2	Partial capture
10-30 13:14	40m	-22 / -12	LZ2KV	0 / -	3	✓ Closing observed
10-30 13:12	40m	- / -	DK1HSI	-8 / -	3	Partial capture
10-30 13:11	40m	-18 / -3	G0HSP	-16 / -	4	✓ Full exchange observed
10-22 06:16	40m	-19 / -	K3RH	- / -	3	✓ Closing fragment
10-21 07:36	40m	- / -13	HA7TM	+3 / -	3	✓ Closing fragment
10-16 16:00	40m	- / -	S53AK	-8 / -	5	Partial capture
10-16 15:58	40m	-18 / +3	DG9ZL	-12 / -21	5	Partial capture
10-16 15:57	40m	-15 / +7	DL7ACA	+2 / -	5	✓ Full exchange observed
10-16 15:55	40m	-15 / -3	DL1THB	-11 / -	3	✓ Closing observed
10-16 15:53	40m	- / -	DF5DY	+3 / -	2	Partial capture
09-20 06:06	40m	-15 / -	KB1WSR	- / -	2	Partial capture
09-10 09:13	40m	- / +1	ON4AOI	-8 / -	2	✓ Closing fragment
08-29 09:58	20m	-14 / +8	Z62NS	-6 / +7	4	✓ Full exchange observed
08-25 11:32	20m	+7 / -	7X2KF	- / -11	5	✓ Closing fragment
08-25 11:27	20m	0 / -	OK2CNI	- / -	2	Partial capture
08-24 15:23	20m	-5 / -	UR5WBO	- / -	2	✓ Closing fragment
08-24 15:21	20m	+14 / -	JN1ILK	- / -	2	Partial capture
08-23 07:21	20m	-4 / -	PD3LKN	-9 / -8	4	Partial capture
08-16 18:55	10m	-6 / -	OZ5VO	- / -	2	Partial capture
08-16 18:53	10m	-16 / -	DN9MAI	- / -	4	✓ Closing fragment
08-16 18:51	10m	-8 / -	DL6RBG	- / -	2	✓ Closing fragment
08-16 18:48	10m	-9 / -	UX1AA	- / -	2	Partial capture
08-16 07:02	40m	- / -3	DK6WH	-16 / -	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
131200 -14 1276  F1GIW DH2NJS JO50
131230  -7  606  F1GIW DK1HSI JN49 (x3)
131430  +1 1762  F1GIW LZ2KV -12 (x2)
131515 -22 1762  LZ2KV F1GIW 73
131530 -11 2716  F1GIW DA0M JO50
131615 -23 1390  M7NWN F1GIW JN26 (x2)
125730 -19 1260  F1GIW DK7UY JO44 (x4)
130530 -13  319  F1GIW PD2MAC JO22

20m

UTC    dB Audio  Message
152330  -4 1598  UR5WBO F1GIW JN26 (x2)
152530 +17 2886  JN1ILK F1GIW JN26
112730  +5 2885  OK2CNI F1GIW JN26 (x2)
113030  +6 2571  US5WFL F1GIW R+00
113215  +9 2572  7X2KF F1GIW JN26 (x5)
095800  -8  730  F1GIW Z62NS +08
095815 -13  731  Z62NS F1GIW R+07
095830  -4  730  F1GIW Z62NS RR73
095845 -14  731  Z62NS F1GIW 73

10m

UTC    dB Audio  Message
184800  -8 2320  UX1AA F1GIW JN26 (x2)
185100 -11 1047  DL6RBG F1GIW R+16 (x2)
185300 -17 1495  DN9MAI F1GIW JN26 (x4)
185545  -5  828  OZ5VO F1GIW JN26 (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

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

Explore CW reception at SO8OO

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