OE5OSP — 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: Austria Most frequent locator attributed to this token: JN68

Receiver-side FT8 activity involving OE5OSP, decoded by SO8OO in southeastern Poland. 658 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, across 48 UTC dates in the available aggregate history. Observed between 2026-07-02 and 2026-10-20.

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 658 FT8 messages attributed to OE5OSP as the transmitting token by decoded message structure across 48 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (59%), followed by 20 m (25%) and 60 m (13%). Most decodes (89%) fell within the six-hour window 16:00-22:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -11 dB.

Overview

658

Messages attributed

UTC dates decoded

114

Active 15-min windows

-11 dB

Estimated median S/N

Bands

80m · 21 60m · 84 40m · 388 20m · 165

First attributed message: 2026-07-02
Last attributed message: 2026-10-20 19:55 UTC

Observed FT8 message patterns

Attributed sample: 658 messages
Active dates: 48 UTC dates
Estimated median S/N: -11 dB
Estimated 10th-90th percentile: -19 to -2 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 151, moderate (-15 to -9 dB) 290, strong (≥ -8 dB) 217.

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 OE5OSP in decoded directed-looking exchanges:

IN3IZQ · Italy ×4 E74K · Bosnia-Herzegovina ×2 EU4U · Belarus ×2 LZ1ZF · Bulgaria ×2 R6OP · European Russia ×2 IK4RVY · Italy ×2 HG9FS · Hungary ×2 OM5JG · Slovak Republic ×2 HA1BF · Hungary K2TQC · United States LZ2KV · Bulgaria PD0MHZ · Netherlands

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 OE5OSP

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: JN68 · 297 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 658 km (approx.)
Last such locator decoded: 2026-10-20 19:54 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	OE5OSP S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-22 18:57	40m	- / -21	G7SLB	-4 / -	4	Partial capture
10-20 19:54	60m	-9 / 0	OM7AMA	+2 / +3	5	✓ Full exchange observed
10-20 19:53	60m	- / -7	ON7VZ	+9 / -	3	✓ Closing fragment
10-20 19:52	60m	-19 / -6	F2JD	-7 / -4	5	✓ Full exchange observed
10-20 19:47	60m	-10 / -19	OE3OOG	+1 / -4	6	✓ Full exchange observed
10-20 19:47	60m	-14 / -	DF4WQ	-11 / -10	10	Partial capture
10-20 19:47	60m	-8 / -1	HA5UK	+6 / -	5	✓ Full exchange observed
10-20 19:46	60m	-10 / -10	OZ9FF	-10 / -7	5	✓ Full exchange observed
10-20 19:44	60m	-15 / -13	IN3IZQ	-8 / -4	5	✓ Full exchange observed
10-20 19:42	60m	-1 / -1	F5NAA	+2 / +4	5	✓ Full exchange observed
10-19 19:25	60m	- / -9	DL2VN	-4 / -	2	✓ Closing fragment
10-19 19:21	60m	-9 / -15	M0GDX	-10 / -15	5	✓ Full exchange observed
10-19 19:19	60m	-6 / -5	F4AYI	+1 / -8	7	✓ Full exchange observed
10-19 19:18	60m	-13 / -11	IN3IZQ	-16 / -2	5	✓ Full exchange observed
10-19 19:17	60m	-13 / -8	OM5JG	-2 / +6	5	✓ Full exchange observed
10-19 19:15	60m	-13 / -13	SP3JHZ	-5 / -	4	✓ Closing observed
10-19 19:14	60m	-10 / -	IK7DIJ	- / -5	3	✓ Closing fragment
10-19 19:13	60m	- / -	SP2EWQ	0 / -	2	Partial capture
10-19 19:11	60m	-11 / -8	LA7HJA	-2 / -7	5	✓ Full exchange observed
10-19 19:10	60m	-16 / -12	F5RMK	-12 / -1	5	✓ Full exchange observed
10-19 19:08	60m	-14 / -3	E74K	+6 / +9	5	✓ Full exchange observed
10-18 18:29	60m	- / -	DK1XAM	-5 / -	2	Partial capture
10-18 18:29	60m	-6 / -3	HG9FS	+4 / -8	5	✓ Full exchange observed
10-18 18:29	60m	-4 / -	SV1EKI	-6 / -20	6	Partial capture
10-18 18:26	60m	-9 / -7	ER3ZW	+4 / -7	5	✓ Full exchange observed
10-18 18:24	60m	-10 / -5	HA7TM	+8 / +8	5	✓ Full exchange observed
10-17 19:09	60m	- / -1	OM5JG	+1 / -	2	✓ Closing fragment
10-17 19:09	60m	- / -	F6FEG	-14 / -	2	Partial capture
10-17 19:04	60m	-18 / -22	IN3IZQ	-17 / -	6	✓ Closing observed
10-17 19:01	60m	-18 / -	DL5DQZ	0 / -	3	✓ Closing observed
10-17 18:59	60m	-9 / -13	I4IKW	+6 / -	3	✓ Closing observed
10-16 19:48	40m	- / -20	M7JHI	-13 / -	4	Partial capture
10-16 19:41	40m	- / -16	R4ZZ	-14 / -	3	✓ Closing fragment
10-16 19:38	40m	- / -21	M7RPY	-4 / -	5	✓ Closing fragment
10-16 19:26	60m	-18 / -	YO2LEL	- / -12	2	✓ Closing fragment
10-16 19:25	60m	-21 / -	OH1LA	-17 / -16	4	Partial capture
10-16 19:19	60m	-13 / -	IZ2JPN	-13 / -21	3	Partial capture
10-16 19:18	60m	-13 / -16	LZ2VQ	-2 / -	3	✓ Closing observed
10-16 19:15	60m	-13 / +4	IK4CBO	-5 / -	4	✓ Closing observed
10-16 19:14	60m	- / -15	DD6ZV	0 / -	3	✓ Closing fragment
10-16 19:14	60m	-13 / -11	EA1IOK	-2 / -	6	✓ Closing observed
10-16 19:14	60m	- / -	LZ2VQ	0 / -	3	Partial capture
10-16 19:11	60m	- / -17	IN3IZQ	-10 / -	2	✓ Closing fragment
10-16 19:09	60m	-24 / -7	9A4ZM	+14 / -1	4	✓ Full exchange observed
10-16 19:08	60m	-10 / -17	DK0ND	+8 / 0	4	✓ Full exchange observed
10-16 19:06	60m	-10 / -11	ON4DS	-3 / +4	5	✓ Full exchange observed
10-16 19:03	60m	-2 / -20	PE1NPS	+3 / -	7	✓ Closing observed
10-16 19:02	60m	-16 / -	F5LMJ	-9 / -23	3	✓ Closing observed
10-16 18:41	80m	-8 / -3	OK1AY	+9 / +7	7	✓ Full exchange observed
10-16 18:39	80m	-9 / -11	OE3ZIO	+2 / -2	4	✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
194045  -1 2771  OE5OSP M7RPY RR73
194145 -12  308  OE5OSP R4ZZ -16 (x3)
194830 -13 1039  OE5OSP M7JHI -20 (x4)
194645 -11  518  OE5OSP PD2MAC -10
194815 -12 2653  OE5OSP OV9A -01
185415  +1 2781  OE5OSP M1DBW -17
185715  -2  260  OE5OSP G7SLB -21 (x4)

60m

UTC    dB Audio  Message
195100 -14 1920  DF4WQ OE5OSP -10 (x2)
195200 -19 1244  F2JD OE5OSP JN68
195215  -8 1244  OE5OSP F2JD -06
195230 -20 1243  F2JD OE5OSP R-04
195245  -6 1244  OE5OSP F2JD RRR
195300 -19 1244  F2JD OE5OSP 73
195315 +12  528  OE5OSP ON7VZ JO10 (x3)
195445  -7  804  OM7AMA OE5OSP JN68
195500  +1  805  OE5OSP OM7AMA +00
195515  -8  805  OM7AMA OE5OSP R+03
195530  +2  805  OE5OSP OM7AMA RR73
195545 -11  805  OM7AMA OE5OSP 73

80m

UTC    dB Audio  Message
165715  +8  863  OE5OSP 9A2AJ -03
165800 -10  863  9A2AJ OE5OSP 73
165830 -13  993  DL1JEL OE5OSP JN68
170030 -24 1816  CQ OE5OSP JN68
183900  +4 2718  OE5OSP OE3ZIO -11
183915 -11 2719  OE3ZIO OE5OSP R-02
183930  +1 2718  OE5OSP OE3ZIO RR73
183945  -7 2719  OE3ZIO OE5OSP 73
184100  -6 1453  OK1AY OE5OSP JN68 (x2)
184215  +9  935  OE5OSP OK1AY -03
184230  -7 1453  OK1AY OE5OSP JN68 (x2)
184315  +9  957  OE5OSP OK1AY RR73
184330 -13 1453  OK1AY OE5OSP 73

20m

UTC    dB Audio  Message
194845  +2 2750  JE1FQV OE5OSP JN68 (x2)
075000  +3 2731  HB9OAB OE5OSP JN68
075015 +11 2731  OE5OSP HB9OAB -24
075030  +1 2731  HB9OAB OE5OSP R+02
075045  +7 2731  OE5OSP HB9OAB -24
075100 +10 2731  HB9OAB OE5OSP R+02
075115  +5 2731  OE5OSP HB9OAB -24
075130 +17 2731  HB9OAB OE5OSP R+02
075145  +1 2731  OE5OSP HB9OAB -24 (x3)
194245  +5  633  CN8NS OE5OSP JN68 (x2)
202615 -15  214  OE5OSP K2TQC RR73

10m

UTC    dB Audio  Message
110545 -20 1117  OE5OSP F4MSA -15

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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