KF4PGW — 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: EM60

Receiver-side FT8 activity involving KF4PGW, decoded by SO8OO in southeastern Poland. 4 FT8 messages attributed to this token as transmitter, on 20m, across 3 UTC dates in the available aggregate history. Observed between 2026-06-17 and 2026-08-27.

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 4 FT8 messages attributed to KF4PGW as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The available sample contains attributed decodes on 20 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

20m · 4

First attributed message: 2026-06-17
Last attributed message: 2026-08-27 22:26 UTC

Observed FT8 message patterns

Attributed sample: 4 messages
Active dates: 3 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 KF4PGW in decoded directed-looking exchanges:

PI4DX · Netherlands ×3 ON3ANY · Belgium ×2 ND9G · United States VE3ARF · Canada DJ0MAB · Fed. Rep. of Germany F5UOU · France LX1TI · Luxembourg LZ2KV · Bulgaria

Most frequent locator attributed to KF4PGW

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: EM60
SO8OO receiver locator: KN09VW
Locator-centre separation: 8,661 km (approx.)
Last such locator decoded: 2026-06-17 03:04 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	KF4PGW S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-04 03:53	40m	- / -9	PI4DX	+8 / -	2	✓ Closing fragment
11-02 02:50	40m	- / -13	F5UOU	+3 / -	2	✓ Closing fragment
11-01 02:03	80m	- / -15	PI4DX	+12 / -	2	✓ Closing fragment
10-31 22:59	40m	- / -	F5PBG	-10 / -	2	Partial capture
10-30 00:30	40m	- / -22	G6LEE	+1 / -	2	Partial capture
10-30 00:29	40m	- / -	F4BYA	+4 / -	4	Partial capture
10-30 00:29	40m	- / -	US2YW	-23 / -	2	Partial capture
10-30 00:28	40m	- / -	UA4FKT	+15 / -	3	Partial capture
10-20 03:56	40m	- / -	ON8WR	-9 / -	3	Partial capture
10-20 03:48	40m	- / -6	ON3ANY	+5 / -	3	✓ Closing fragment
10-17 04:45	40m	- / -23	LZ2KV	-1 / -	3	✓ Closing fragment
10-15 05:11	40m	- / -	HB9TIH	-4 / -	4	Partial capture
10-03 01:43	40m	- / -	F5PBG	+2 / -	2	Partial capture
08-24 22:36	20m	-20 / -	ND9G	- / -16	2	✓ Closing fragment
08-13 21:17	20m	- / -15	VE3ARF	-2 / -	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
002915 +17  407  KF4PGW UA4FKT LO23
002915  +6 2982  KF4PGW F4BYA JN19
002945 +17  407  KF4PGW UA4FKT LO23
002945  +9 2982  KF4PGW F4BYA JN19
003015 -24 1893  KF4PGW US2YW KN28
003015  +5 2982  KF4PGW F4BYA JN19
003045  +1  407  KF4PGW G6LEE -22
003045  -6 2981  KF4PGW F4BYA JN19
003115  +1  407  KF4PGW G6LEE -22
225930 -10 2490  KF4PGW F5PBG IN78 (x2)
025030  +2 2058  KF4PGW F5UOU -13 (x2)
035300  +8 2069  KF4PGW PI4DX -09 (x2)

80m

UTC    dB Audio  Message
032415 -20 2215  KF4PGW K4YT FM19
020315 +10 1049  KF4PGW PI4DX -15 (x3)

20m

UTC    dB Audio  Message
040215 -16 1368  KF4PGW 4X6ZK -15
211745  -3  443  KF4PGW VE3ARF -15 (x2)
223615 -21 1518  ND9G KF4PGW R-16 (x2)
222600 -22 1671  VE3OSR KF4PGW R-08

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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