SP6JEV — 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: Poland Most frequent locator attributed to this token: JO80

Receiver-side FT8 activity involving SP6JEV, decoded by SO8OO in southeastern Poland. 256 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, across 11 UTC dates in the available aggregate history. Observed between 2026-06-10 and 2026-10-18.

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 256 FT8 messages attributed to SP6JEV as the transmitting token by decoded message structure across 11 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (39%), followed by 160 m (29%) and 40 m (16%). Most decodes (63%) fell within the six-hour window 18:00-00:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (61%); the estimated median was -6 dB.

Overview

256

Messages attributed

UTC dates decoded

Active 15-min windows

-6 dB

Estimated median S/N

Bands

160m · 74 80m · 101 60m · 21 40m · 40 20m · 20

First attributed message: 2026-06-10
Last attributed message: 2026-10-18 08:50 UTC

Observed FT8 message patterns

Attributed sample: 256 messages
Active dates: 11 UTC dates
Estimated median S/N: -6 dB
Estimated 10th-90th percentile: -17 to +2 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 37, moderate (-15 to -9 dB) 62, strong (≥ -8 dB) 157.

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 SP6JEV in decoded directed-looking exchanges:

DO7RMS · Fed. Rep. of Germany ×2 F1PBZ · France ×2 DJ3JD · Fed. Rep. of Germany DK3BK · Fed. Rep. of Germany DO3VE · Fed. Rep. of Germany EW6CB · Belarus IC8FEM · Italy IK0XBX · Italy IK7SHC · Italy IU1CIW · Italy IW2LHE · Italy OK1AY · Czech Republic

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 SP6JEV

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: JO80 · 153 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 347 km (approx.)
Last such locator decoded: 2026-10-18 08:50 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	SP6JEV S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-18 21:04	40m	- / -15	M9TEY	-20 / -	5	Partial capture
10-18 00:21	80m	- / -	SP4WJ	-9 / -	15	Partial capture
10-18 00:20	80m	-2 / -	R7HL	- / -	6	Partial capture
10-18 00:15	80m	-8 / -13	IU8GUK	-6 / -	13	Partial capture
10-18 00:09	80m	+1 / -10	9A4AA	-4 / -8	13	✓ Full exchange observed
10-18 00:02	80m	0 / -	R2AL	- / -	6	Partial capture
10-17 23:40	80m	0 / -6	DK2BJ	+3 / -8	5	✓ Full exchange observed
10-17 23:32	80m	-8 / -11	E75C	+6 / -5	7	✓ Full exchange observed
10-17 23:25	80m	-5 / -12	IZ8XXE	-2 / -5	4	✓ Full exchange observed
10-17 23:18	80m	-8 / -	R2EN	- / -	5	Partial capture
10-17 20:11	80m	-6 / -1	SP6TRK	-7 / +3	5	✓ Full exchange observed
10-10 20:03	40m	- / -10	EC3A	-1 / -	3	✓ Closing fragment
10-10 20:02	40m	- / -15	EA5JLN	-4 / -	2	✓ Closing fragment
10-10 19:45	160m	-2 / -	II5GG	- / -	3	Partial capture
10-10 19:32	160m	+2 / -	UT7NY	- / -	2	Partial capture
10-10 19:26	160m	-10 / -11	UA6NT	-6 / -15	4	✓ Full exchange observed
10-10 19:23	160m	-4 / 0	SD5X	+8 / -2	4	✓ Full exchange observed
10-10 19:21	160m	-7 / -14	IK0XBX	+12 / -7	4	✓ Full exchange observed
10-10 19:18	160m	-7 / -8	DJ3JD	+3 / -11	3	✓ Full exchange observed
10-10 19:00	160m	-3 / -5	DO3VE	+4 / -12	5	✓ Full exchange observed
10-10 18:59	160m	-14 / -	OE4KQW	- / -	3	Partial capture
10-10 18:57	160m	-10 / -11	S57AM	+3 / -6	5	✓ Full exchange observed
10-10 18:54	160m	0 / -12	UA3PY	+2 / -12	5	✓ Full exchange observed
10-10 18:46	160m	-1 / -7	OK6MV	+20 / -2	5	✓ Full exchange observed
10-10 18:30	160m	+1 / -6	IW2LHE	+3 / -	3	✓ Closing observed
10-10 18:27	160m	-4 / -17	IK7SHC	-13 / -15	5	✓ Full exchange observed
10-10 18:20	160m	+1 / -14	S58X	-14 / -16	5	✓ Full exchange observed
10-10 18:11	160m	-10 / -16	IU1CIW	-2 / -9	5	✓ Full exchange observed
10-10 18:06	160m	-7 / -	OK1AY	-5 / -20	3	✓ Closing observed
10-10 18:04	160m	-6 / -12	SM1NJC	-6 / -	3	✓ Closing observed
10-10 17:59	160m	+2 / -9	DO7RMS	+10 / -8	4	✓ Full exchange observed
10-10 17:52	160m	-8 / -	OE6TWD	- / -	2	Partial capture
10-10 17:49	160m	-6 / -19	IC8FEM	-1 / -16	7	✓ Full exchange observed
10-10 17:42	60m	- / -10	OM7FS	+3 / -	3	✓ Closing fragment
10-10 17:41	60m	- / -1	IK0BAL	-4 / -	2	✓ Closing fragment
10-10 17:38	60m	-18 / -3	OZ7FOC	-18 / -13	3	✓ Full exchange observed
10-10 00:47	40m	- / -22	TA2VUZ	-10 / -	2	✓ Closing fragment
09-23 23:25	40m	- / -13	RZ9A	-16 / -	2	✓ Closing fragment
09-23 21:36	80m	0 / -7	F1PBZ	-4 / -20	6	✓ Full exchange observed
09-23 21:34	80m	-5 / -8	SV1DKR	-14 / -16	5	✓ Full exchange observed
09-23 21:34	80m	- / -	F1IQH	-19 / -	3	Partial capture
09-20 00:40	80m	+10 / -4	S57TW	+17 / -5	5	✓ Full exchange observed
09-20 00:37	80m	+3 / -	UN7LZ	- / -	3	Partial capture
09-20 00:32	80m	-4 / -9	9A60CBM	+3 / -6	4	Partial capture
09-20 00:30	80m	-2 / -7	SN40KZE	+8 / -8	3	Partial capture
09-20 00:24	60m	- / -	DL1LCK	-5 / -	2	✓ Closing fragment
09-20 00:20	60m	- / -	EA3BMU	-12 / -	2	Partial capture
09-20 00:20	60m	- / +2	DG4BZ	-7 / -	2	Partial capture
09-20 00:14	60m	- / -12	DL1IGB	-16 / -	3	✓ Closing fragment
09-20 00:13	60m	- / -7	F1PBZ	+6 / -	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
004745 -11 1612  SP6JEV TA2VUZ -22 (x2)
012415 -24 1882  SP6JEV 4Z5NZ RR73
200245  -4 1872  SP6JEV EA5JLN -15 (x2)
200345  -3 1259  SP6JEV EC3A -10 (x3)
085015 -22 1496  SP6TT SP6JEV JO80
194900 -21 1896  SP6JEV OR1A RR73
210400 -24 1659  SP6JEV M9TEY -15 (x5)

80m

UTC    dB Audio  Message
002230  -2 1907  R7HL SP6JEV JO80
002315 -15 1906  SP6JEV SP4WJ KO03 (x14)

160m

UTC    dB Audio  Message
192230  -8 2258  IK0XBX SP6JEV 73
192315  +7 1302  SP6JEV SD5X +00
192330  -5 1303  SD5X SP6JEV R-02
192345  +8 1303  SP6JEV SD5X RR73
192400  -4 1303  SD5X SP6JEV 73
192615  -9 1597  UA6NT SP6JEV JO80
192630  -4 1597  SP6JEV UA6NT -11
192645 -10 1596  UA6NT SP6JEV R-15
192700  -7 1596  SP6JEV UA6NT RR73
193215  +5 2627  UT7NY SP6JEV JO80 (x2)
194115  +8  280  SP6JEV HF40BLP -15
194515  +0 2111  II5GG SP6JEV JO80 (x3)

60m

UTC    dB Audio  Message
002000  -7 1510  SP6JEV DG4BZ +02
002030 -11 2076  SP6JEV EA3BMU JN01
002030  -7 1510  SP6JEV DG4BZ RRR
002100 -13 2076  SP6JEV EA3BMU JN01
002415  -6 1831  SP6JEV DL1LCK +21 (x2)
173500  -5  946  SP6JEV DK2MAX JN58
173845 -18 1368  SP6JEV OZ7FOC -03
173900 -18 1368  OZ7FOC SP6JEV R-13
173915 -18 1368  SP6JEV OZ7FOC RR73
174145  -5 1951  SP6JEV IK0BAL -01 (x2)
174245  +5  585  SP6JEV OM7FS JN98 (x3)

20m

UTC    dB Audio  Message
200915 -24 2163  SP6JEV F4GUN JN25
081930  -7 2523  SP6JEV PE9JAN JO22
083415  -7  475  SP6JEV 9A5JU -03

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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