KC1FFA — 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: United States Most frequent locator attributed to this token: EM93

Receiver-side FT8 activity involving KC1FFA, decoded by SO8OO in southeastern Poland. 2 FT8 messages attributed to this token as transmitter, on 40m, across 1 UTC dates in the available aggregate history. Last observed 2026-09-06.

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 2 FT8 messages attributed to KC1FFA as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The available sample contains attributed decodes on 40 m (100%). The sample is too small to infer a recurring UTC-hour or received-S/N pattern.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

S/N pattern not inferred

Bands

40m · 2

First attributed message: 2026-09-06
Last attributed message: 2026-09-06 01:09 UTC

Observed FT8 message patterns

Attributed sample: 2 messages
Active dates: 1 UTC dates
S/N summary: Too few decodes
S/N percentile sample: Too small
Recurring-pattern threshold: Not met

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. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with KC1FFA in decoded directed-looking exchanges:

DL3MIB · Fed. Rep. of Germany F6EAZ · France YO4NF · Romania AI4FR · United States PA1PXL · Netherlands CT2GQA · Portugal

Most frequent locator attributed to KC1FFA

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: EM93
SO8OO receiver locator: KN09VW
Locator-centre separation: 8,042 km (approx.)
Last such locator decoded: 2026-09-06 01:05 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	KC1FFA S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-21 23:04	40m	- / -	IK2ZJR	-6 / -	8	Partial capture
10-14 01:29	40m	- / -	F4BYA	+15 / -	4	Partial capture
10-14 01:23	40m	- / -	EA1IOK	-10 / -	5	Partial capture
10-14 01:23	40m	- / -	PC2J	+8 / -	5	Partial capture
10-14 01:21	40m	- / -	F4BYA	+14 / -	3	Partial capture
10-13 23:50	40m	- / -	F5NNN	-8 / -	6	Partial capture
09-26 00:47	40m	- / -	F4FLF	+4 / -	6	Partial capture
09-26 00:43	40m	- / -	F4FLF	+6 / -	2	Partial capture
09-26 00:17	40m	- / -	F4FLF	+3 / -	3	Partial capture
09-17 00:34	40m	- / +8	AI4FR	-13 / -	3	✓ Closing fragment
09-06 01:13	40m	- / -	ON4MAP	-20 / -	2	Partial capture
09-06 01:10	40m	- / -	OO0O	-5 / -	10	Partial capture
09-05 01:18	40m	- / -	SP5EXA	-12 / -	6	Partial capture
09-05 01:16	40m	- / -11	DK7ZT	-22 / -	2	Partial capture
09-05 01:15	40m	- / -	EB3JT	-5 / -	4	Partial capture
08-29 01:36	40m	- / -	UW5ZM	-2 / -	2	Partial capture
08-29 01:24	40m	- / -	UW5ZM	-4 / -	2	Partial capture
08-29 01:23	40m	- / -	PC2J	+8 / -	5	Partial capture
08-28 22:29	20m	- / -11	F6EAZ	-6 / -	4	✓ Closing fragment
08-28 22:27	20m	- / -5	DL3MIB	+5 / -	5	✓ Closing fragment
08-28 22:26	20m	- / -	F5PBG	+2 / -	4	Partial capture
08-17 23:07	20m	- / -15	YO4NF	-3 / -	2	✓ Closing fragment
08-17 23:01	40m	- / -17	DK7ZT	-19 / -	4	Partial capture
08-05 00:18	40m	- / -5	PA1PXL	-9 / -	3	✓ Closing fragment
08-05 00:11	40m	- / -9	F5PBG	-14 / -	3	Partial capture
08-04 00:31	80m	- / -16	CT2GQA	-18 / -	7	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
012515 -10  616  KC1FFA EA1IOK IN62
012545  +9  376  KC1FFA PC2J JO22
012545 -11  616  KC1FFA EA1IOK IN62
012915 +16 2982  KC1FFA F4BYA JN19 (x4)
230445  -6 2708  KC1FFA IK2ZJR JN45 (x8)

20m

UTC    dB Audio  Message
230730  -1  530  KC1FFA YO4NF -15 (x2)
222645  +1  676  KC1FFA F5PBG IN78 (x2)
222715  +5 1048  KC1FFA DL3MIB JN57
222745  +5  676  KC1FFA F5PBG IN78
222745  +1 1048  KC1FFA DL3MIB JN57
222815  +1  676  KC1FFA F5PBG IN78
222815  +4 1048  KC1FFA DL3MIB JN57 (x3)
222945  -7  919  KC1FFA F6EAZ JN27 (x4)

80m

UTC    dB Audio  Message
003115 -20 1403  KC1FFA CT2GQA IM58 (x7)

CW

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

Explore CW reception at SO8OO

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