F5PBG — 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: IN78

Receiver-side FT8 activity involving F5PBG, decoded by SO8OO in southeastern Poland. 36,274 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, 10m, across 107 UTC dates in the available aggregate history. Observed between 2026-06-08 and 2026-10-23.

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 36,274 FT8 messages attributed to F5PBG as the transmitting token by decoded message structure across 107 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (66%), followed by 20 m (19%) and 80 m (12%). Most decodes (55%) fell within the six-hour window 22:00-04:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -7 dB.

Overview

36,274

Messages attributed

107

UTC dates decoded

3,153

Active 15-min windows

-7 dB

Estimated median S/N

Bands

80m · 4,463 60m · 1,050 40m · 23,947 20m · 6,805 10m · 9

First attributed message: 2026-06-08
Last attributed message: 2026-10-23 07:34 UTC

Observed FT8 message patterns

Attributed sample: 36,274 messages
Active dates: 107 UTC dates
Estimated median S/N: -7 dB
Estimated 10th-90th percentile: -17 to +3 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 5,047, moderate (-15 to -9 dB) 10,477, strong (≥ -8 dB) 20,750.

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 F5PBG in decoded directed-looking exchanges:

OZ1LGJ · Denmark ×4 DF0AWG · Fed. Rep. of Germany ×3 EA6Y · Balearic Islands ×3 G5IAN · England ×3 IU3VGK · Italy ×3 SP7ROH · Poland ×3 DF0PDF · Fed. Rep. of Germany ×3 LB7UK · Norway ×3 S57MPU · Slovenia ×3 CT1BQN · Portugal ×2 DC2MA · Fed. Rep. of Germany ×2 DJ1NE · Fed. Rep. of Germany ×2

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 F5PBG

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: IN78 · 29,297 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,942 km (approx.)
Last such locator decoded: 2026-10-23 07:34 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	F5PBG S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-23 07:32	40m	-6 / -	EI4KF	- / -	2	Partial capture
10-23 07:11	40m	-16 / -	SP1DMP	- / -	2	Partial capture
10-23 07:09	40m	-22 / -16	SQ9CIE	-2 / -	3	✓ Closing observed
10-23 07:03	40m	-5 / -	N5UI	- / -14	3	✓ Closing fragment
10-23 06:56	40m	-18 / -	CM7ADV	- / -	2	Partial capture
10-23 06:53	40m	-20 / -	CM7ADV	- / -	2	Partial capture
10-23 06:16	40m	-3 / -8	OK3NKO/P	-8 / -	4	✓ Closing observed
10-23 06:11	40m	-14 / -10	IK3COB/QRP	-11 / -	2	Partial capture
10-23 06:05	40m	-18 / -	EA1HY	-20 / +1	3	✓ Closing observed
10-23 05:41	40m	-16 / -	EA3BD	- / -17	3	Partial capture
10-23 05:26	40m	-2 / -	I7NOT	- / -	2	Partial capture
10-23 05:21	40m	-13 / -	KQ4WKP	- / -	2	Partial capture
10-23 04:39	40m	- / -22	PP2FRS	-6 / -	2	✓ Closing fragment
10-23 03:38	40m	-17 / -	TI2LCO	- / -	3	Partial capture
10-23 03:30	40m	-15 / -	IZ7XNB	- / -	2	Partial capture
10-23 03:25	40m	-12 / -	KO4L	- / -	2	Partial capture
10-23 03:22	40m	-4 / -	PY5QR	- / -	2	Partial capture
10-23 03:19	40m	-10 / -	PY5QR	- / -	2	Partial capture
10-23 03:16	40m	+6 / -	UT4QN	- / -	2	Partial capture
10-23 03:14	40m	-8 / -	K7ACZ	- / -	2	Partial capture
10-23 03:13	40m	+4 / -	HI3LER	- / -	2	Partial capture
10-23 03:10	40m	-11 / -	KO4L	- / -	2	Partial capture
10-23 03:07	40m	+1 / -	A92AE	- / -	4	Partial capture
10-23 03:06	40m	0 / -	W4KNS	- / -	2	Partial capture
10-23 03:03	40m	-8 / -	W4KNS	- / -	2	Partial capture
10-23 02:59	40m	0 / -	TA1BM	- / -	2	Partial capture
10-23 02:58	40m	-9 / -	JW7QIA	- / -	2	Partial capture
10-23 02:55	40m	-6 / -	A92AE	- / -	2	Partial capture
10-23 02:54	40m	-6 / -	W4KNS	- / -	2	Partial capture
10-23 01:29	40m	+4 / -	VU2XZ	- / -	2	Partial capture
10-23 01:27	40m	+7 / -	K9DLO	- / -	2	Partial capture
10-23 01:26	40m	-10 / -	W4KNS	- / -	2	Partial capture
10-23 01:25	40m	+4 / -	PY1ASS	- / -	2	Partial capture
10-23 01:24	40m	0 / -	K7D	- / -	2	Partial capture
10-23 01:18	40m	-10 / -	V47NT	- / -	2	Partial capture
10-23 01:15	40m	+7 / -	KB4XT	- / -	5	Partial capture
10-23 01:14	40m	0 / -	VU2XZ	- / -	2	Partial capture
10-23 01:13	40m	-6 / -	VA3VV	- / -	2	Partial capture
10-23 01:11	40m	+1 / -	EI2JD	- / -	3	Partial capture
10-23 01:08	40m	-5 / -16	V47NT	-16 / -	5	Partial capture
10-23 01:06	40m	+5 / -	KI6UIT	- / -	2	Partial capture
10-23 01:03	40m	-7 / -	OA4EFA	- / -	4	Partial capture
10-23 01:00	40m	+1 / -	VU2XZ	- / -	3	Partial capture
10-23 00:59	40m	-4 / -	KI6UIT	- / -	4	Partial capture
10-23 00:57	40m	-10 / -	W4KNS	- / -	2	Partial capture
10-23 00:56	40m	+6 / -	VU2XZ	- / -	2	Partial capture
10-23 00:54	40m	-9 / -	NW4TF	- / -	2	Partial capture
10-23 00:51	40m	0 / -	VU2XZ	- / -	4	Partial capture
10-23 00:47	40m	+2 / -	KI6UIT	- / -	3	Partial capture
10-23 00:45	40m	+5 / -	VU2XZ	- / -	4	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
070315  -4 2806  IW5ALZ F5PBG IN78
070345  +0 2908  N5UI F5PBG IN78 (x3)
070900 -22 1541  SQ9CIE F5PBG IN78
070915  +0 1541  F5PBG SQ9CIE -16 (x2)
071115 -17 2422  SP1DMP F5PBG IN78 (x2)
071615 -12  804  PA4AGO F5PBG R-02
071800 -17 1249  EI7KD F5PBG IN78
072145 -19 1249  VK4MDP F5PBG IN78
073230  -6  471  EI4KF F5PBG IN78 (x2)
073430  -2 2929  SP9EO F5PBG IN78

80m

UTC    dB Audio  Message
055600  -3  420  ON4IQ F5PBG IN78
055630  -7  860  N8GAN F5PBG IN78 (x2)
060115  -8 1302  KQ4WKP F5PBG IN78 (x2)
060345  -9  500  K8KWT F5PBG IN78 (x4)
061000 -24 1691  F4LEB F5PBG R-13 (x2)
061545 -14 1504  F5PBG IU8ODA -15
062830 -24 1420  F5ASD F5PBG IN78
063015 -13  903  F5PBG TK4QP JN41
063700 -13 1041  F5PBG F1PWF RR73

60m

UTC    dB Audio  Message
062600 -11  644  G3ESE F5PBG IN78
062615  +1  643  F5PBG G3ESE +00
062630  -9  645  G3ESE F5PBG R+00
062645  -3  643  F5PBG G3ESE RR73
062915 -20 1794  EA5FSJ F5PBG R-07
064145 -12  718  F5PBG G0JEI -11
064400 -21 1534  F5PBG ON8SL RRR
064500 -10  718  F5PBG G0JEI -11
064530  -7  936  F5PBG DG1FK +05 (x2)
064730 -11  718  F5PBG G0JEI -05
065145  -5 1697  F5PBG OK4TO -11 (x2)
070215  +0  367  F5PBG HB9LEU -08 (x2)

10m

UTC    dB Audio  Message
060545 -20 1966  F5PBG DO1DMR RR73
063900  -5  794  F5PBG DG0KT -14 (x2)
150200 -20 2346  F6CSQ F5PBG R-17
151945 -18 1519  F5PBG DG1PO -02
153345 -19 1405  F5PBG IK2EBP -16 (x2)
111830 -11  914  F5PBG DA6JH -14 (x2)
151915 -15  747  F5PBG R6DWD -17
161530 -23 1330  F5PBG DO2SHJ -02
123300 -24 1767  F5PBG <...> -08
105200 -24 1701  F5PBG EX7CQ RR73

20m

UTC    dB Audio  Message
092030  -7 2878  EA7KDN F5PBG R+07
092100  -6 2878  SP6FEK F5PBG IN78 (x3)
092315  +4 2878  PY8WW F5PBG IN78 (x3)
092600  +5 2877  SM7JKW F5PBG IN78
092830  -3 2878  DL8YF F5PBG IN78 (x2)
093145  +5 2877  PY8WW F5PBG IN78 (x2)
093245  -6 2877  SM7JKW F5PBG IN78 (x3)

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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