SP2WRE — 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: JO94

Receiver-side FT8 activity involving SP2WRE, decoded by SO8OO in southeastern Poland. 331 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, across 17 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-10-12.

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 331 FT8 messages attributed to SP2WRE as the transmitting token by decoded message structure across 17 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (80%), followed by 40 m (10%) and 160 m (8%). Most decodes (79%) fell within the six-hour window 16:00-22:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (75%); the estimated median was -3 dB.

Overview

331

Messages attributed

UTC dates decoded

Active 15-min windows

-3 dB

Estimated median S/N

Bands

160m · 28 80m · 5 40m · 33 20m · 265

First attributed message: 2026-06-07
Last attributed message: 2026-10-12 21:29 UTC

Observed FT8 message patterns

Attributed sample: 331 messages
Active dates: 17 UTC dates
Estimated median S/N: -3 dB
Estimated 10th-90th percentile: -14 to +6 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 21, moderate (-15 to -9 dB) 63, strong (≥ -8 dB) 247.

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 SP2WRE in decoded directed-looking exchanges:

SP2EWQ · Poland ×2 OH3CYT · Finland ×2 DK2SHS · Fed. Rep. of Germany OK7GU · Czech Republic SP2GJI · Poland 3A2MW · Monaco 9A3AUH · Croatia DL9KM · Fed. Rep. of Germany E74K · Bosnia-Herzegovina F5IXN · France JA4JKO · Japan JA9ELE · Japan

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 SP2WRE

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: JO94 · 157 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 542 km (approx.)
Last such locator decoded: 2026-10-06 18:16 UTC

Other locator fields attributed to this token: JO82 (20).

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	SP2WRE S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-04 19:47	40m	- / -8	DL7ACA	-4 / -	3	✓ Closing fragment
11-03 21:23	80m	- / -	RX3ASQ	-2 / -	2	Partial capture
11-03 21:17	80m	- / -24	UR7EU	-6 / -	2	Partial capture
10-31 22:01	80m	- / -	RX3ASQ	+2 / -	2	Partial capture
10-12 21:27	160m	-13 / -9	SP2EWQ	+2 / -	6	✓ Closing observed
10-12 21:22	160m	-3 / +6	DK2SHS	+10 / -12	5	✓ Full exchange observed
10-11 21:29	160m	-14 / -	G6PZ	- / -	3	Partial capture
10-11 21:25	160m	- / -14	F1PBZ	-6 / -	2	Partial capture
10-11 21:23	160m	-11 / -15	OM2WW	+13 / -	4	Partial capture
10-11 21:20	160m	-10 / -11	OK7GU	+9 / -8	5	✓ Full exchange observed
10-09 20:49	40m	- / -	F6FHZ	-6 / -	6	Partial capture
10-09 20:37	160m	- / -11	SP2GJI	-6 / -	2	✓ Closing fragment
10-06 18:55	80m	-15 / -18	SQ8NA	+2 / -5	4	✓ Full exchange observed
10-06 18:19	80m	-15 / -	OH3CYT	-16 / -	2	✓ Closing observed
10-06 18:13	80m	- / -18	E70SZ	+6 / -	2	✓ Closing fragment
10-06 18:06	80m	- / -14	YO9HP	+4 / -	2	✓ Closing fragment
10-06 18:05	80m	- / -16	RA2FU	-11 / -	5	✓ Closing fragment
10-06 18:05	80m	- / -17	PA3BMB	+2 / -	3	✓ Closing fragment
10-06 18:03	160m	- / -	SP2EWQ	+7 / -	3	Partial capture
10-06 17:58	160m	- / -	SP2EWQ	+5 / -	3	Partial capture
10-06 13:58	40m	-16 / -	S57ACD	-3 / -	2	✓ Closing observed
10-03 21:58	40m	- / -14	SV3AUW	-8 / -	2	✓ Closing fragment
10-03 21:48	40m	- / -3	IZ8PPI	-17 / -	2	Partial capture
10-03 21:44	40m	- / -3	F1PBZ	-2 / -	2	✓ Closing fragment
09-21 19:21	40m	0 / -	HA1BF	- / 0	4	Partial capture
09-21 19:18	40m	-7 / -	RI1FJZ	- / -18	2	Partial capture
09-21 19:12	40m	-4 / -	DS5USH	- / -16	3	Partial capture
09-21 19:09	40m	+1 / -	JI4JKO	- / -7	5	✓ Closing fragment
09-16 20:58	40m	- / -24	F1AFB	-2 / -	2	✓ Closing fragment
09-06 20:12	40m	-5 / -	DS5USH	- / -	4	Partial capture
09-06 20:11	40m	-4 / -	VJ6X	- / -	2	Partial capture
08-11 20:26	20m	- / +1	OE5GTE	+6 / -	2	✓ Closing fragment
08-11 20:24	20m	- / +5	E74K	-14 / -	2	✓ Closing fragment
08-11 20:08	20m	-5 / -	SP9KDA	- / -14	2	Partial capture
08-11 19:59	20m	0 / -	F4NGC	-10 / -7	3	Partial capture
08-11 19:55	20m	-5 / -15	F5IXN	+9 / +7	7	✓ Full exchange observed
08-10 22:12	20m	+2 / -	DL9KM	-24 / -4	3	✓ Closing observed
08-10 22:09	20m	+5 / -	JA4JKO	- / -20	6	✓ Closing fragment
08-10 22:07	20m	+7 / -	JH4DIT	- / -16	5	✓ Closing fragment
08-10 22:03	20m	+6 / -	K4KWZ	- / -	2	Partial capture
08-10 21:58	20m	+4 / -	HP1RY	- / -	2	Partial capture
08-10 21:53	20m	+7 / -	JE6WOQ	- / +1	4	Partial capture
08-10 20:45	20m	-3 / -	WK1O	- / -	2	Partial capture
08-10 20:43	20m	-4 / -	JF2SQB	- / -	2	Partial capture
08-10 20:41	20m	-4 / -	K5VYT	- / -	3	Partial capture
08-10 20:37	20m	-7 / -	JH8JYV	-10 / -5	5	✓ Closing observed
08-10 20:33	20m	0 / -	VE3ARF	- / -12	3	✓ Closing fragment
08-10 20:32	20m	-4 / -	JA2HYD	- / -	2	Partial capture
08-10 20:24	20m	-8 / -	N2BJ	- / -13	3	✓ Closing fragment
08-10 20:22	20m	-6 / -	K0MDS	- / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
204915  -6 2535  SP2WRE F6FHZ JN18 (x6)
210145 -10 1675  SP2WRE M0MLS RRR
195815 -13 2612  SP2WRE EA2DR RR73
213930 -19 1640  SP2WRE EA5KB -13
214700  -2 1668  SP2WRE F6IRA RR73
215400  -8 2431  SP2WRE EA5FD IM99
202930 -19 2012  SP2WRE M7JVT -04
194745  -6 2540  SP2WRE DL7ACA JO40 (x3)

80m

UTC    dB Audio  Message
181400  +4 1642  SP2WRE E70SZ 73
181645 -19 2028  CQ SP2WRE JO94
181715 -22 2028  OH3CYT SP2WRE -01 (x2)
182000 -16 2229  SP2WRE OH3CYT 73
185545 -14  995  SQ8NA SP2WRE -05
185600  +0  995  SP2WRE SQ8NA R-18
185615 -16  995  SQ8NA SP2WRE RR73
185630  +5  996  SP2WRE SQ8NA 73
220100  +2 2052  SP2WRE RX3ASQ KO95 (x2)
211730 -10 1805  SP2WRE UR7EU KN78 (x2)
212345  -1 1595  SP2WRE RX3ASQ KO95 (x2)

160m

UTC    dB Audio  Message
212230  -3  801  DK2SHS SP2WRE JO82
212245 +12  801  SP2WRE DK2SHS +06
212300  -1  801  DK2SHS SP2WRE R-12
212315  +8  801  SP2WRE DK2SHS RR73
212330  -6  801  DK2SHS SP2WRE 73
212600 -22 1556  LA9JKA SP2WRE JO82
212645 -15 1838  CQ SP2WRE JO82
212700  -3 1838  SP2WRE OM3PR JN87
212715 -23 1838  CQ SP2WRE JO82
212730  +4 1838  SP2WRE SP2EWQ JO93 (x4)
212945 -13 1839  SP2EWQ SP2WRE RR73
213000  +0 1838  SP2WRE SP2EWQ 73

20m

UTC    dB Audio  Message
195800 +12 2884  SP2WRE F5IXN R-15
195815  +2 2883  F5IXN SP2WRE RR73
195830 +10 2883  SP2WRE F5IXN 73
195930 -10 2582  SP2WRE F4NGC IN95
195945  +0 2825  <...> SP2WRE JO94
200015  +3 2825  F4NGC SP2WRE -07 (x2)
200815  -7 2920  SP9KDA SP2WRE JO94 (x2)
201415 -15  807  SP2WRE M7NTL -07
202300 -24 1411  SP2WRE ON1DGN RR73
202430 -14 2129  SP2WRE E74K +05 (x2)
202600  +7 2831  SP2WRE OE5GTE +01 (x2)

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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