IW0ECV — 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: Italy Most frequent locator attributed to this token: JN61

Receiver-side FT8 activity involving IW0ECV, decoded by SO8OO in southeastern Poland. 465 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 40 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-10-21.

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 465 FT8 messages attributed to IW0ECV as the transmitting token by decoded message structure across 40 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (75%), followed by 40 m (21%) and 10 m (3%). Most decodes (62%) fell within the six-hour window 04:00-10:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -7.9 dB.

Overview

465

Messages attributed

UTC dates decoded

Active 15-min windows

-7.9 dB

Estimated median S/N

Bands

80m · 3 40m · 99 20m · 348 10m · 15

First attributed message: 2026-06-07
Last attributed message: 2026-10-21 21:17 UTC

Observed FT8 message patterns

Attributed sample: 465 messages
Active dates: 40 UTC dates
Estimated median S/N: -7.9 dB
Estimated 10th-90th percentile: -14 to +4 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 28, moderate (-15 to -9 dB) 181, strong (≥ -8 dB) 256.

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 IW0ECV in decoded directed-looking exchanges:

AD9GE · United States DM3XD · Fed. Rep. of Germany K7QA · United States N7QT · United States A92AE · Bahrain BD7OH · China BG4UCZ · China DL1IP · Fed. Rep. of Germany EP2AES · Iran F4LHL · France G0JEI · England LX1RFJ · Luxembourg

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 IW0ECV

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: JN61 · 253 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,158 km (approx.)
Last such locator decoded: 2026-10-21 21:15 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	IW0ECV S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-21 21:14	40m	+2 / -	A92AE	- / -15	7	✓ Closing fragment
10-21 21:08	40m	0 / -	EP2AES	-11 / -25	7	✓ Closing observed
10-16 21:53	40m	-11 / -	BI3UPU	- / -12	3	Partial capture
10-16 21:49	40m	-8 / -	S79VU	- / -12	6	✓ Closing fragment
10-16 21:48	40m	-8 / -	UN7PPV	- / -11	2	✓ Closing fragment
10-07 19:43	80m	-12 / -10	F4CYH	-12 / -	3	✓ Closing observed
10-07 19:38	80m	- / -18	TF4M	-16 / -	2	✓ Closing fragment
10-05 18:58	40m	- / -12	TA3NK	-4 / -	3	✓ Closing fragment
10-05 18:53	40m	- / -16	F1PBZ	-10 / -	2	Partial capture
10-05 18:53	40m	- / -	F1IQH	-4 / -	2	Partial capture
09-29 20:06	40m	-3 / -	RC9WC	- / 0	3	✓ Closing fragment
09-29 20:04	40m	-1 / -	BD7OH	- / -15	2	✓ Closing fragment
09-29 20:02	40m	-2 / +1	F4LHL	-15 / -	3	✓ Closing observed
09-28 05:29	40m	+1 / -	K1LTJ	- / -	2	Partial capture
09-27 19:23	40m	0 / -	BG4UCZ	- / -16	4	✓ Closing fragment
09-27 19:20	40m	0 / -	SO100PKP	- / -	2	Partial capture
09-27 19:16	40m	-2 / -	LX1RFJ	- / -5	4	✓ Closing fragment
09-15 18:43	40m	- / -16	G0JEI	-1 / -	2	✓ Closing fragment
09-11 16:39	80m	- / -8	IQ4JO	-2 / -	3	✓ Closing fragment
09-10 11:30	40m	- / +1	S57CT	-10 / -	3	✓ Closing fragment
09-01 20:35	40m	-2 / -4	DL1IP	+2 / -1	5	✓ Full exchange observed
09-01 20:33	40m	- / -5	F1PBZ	-5 / -	3	Partial capture
09-01 20:23	40m	-5 / -	RI1FJL	- / -16	5	Partial capture
08-08 16:36	10m	- / +5	F1PBZ	-4 / -	2	Partial capture
07-31 06:27	20m	-2 / -	K4YJ	- / -	3	Partial capture
07-31 06:24	20m	-2 / -	K4YJ	- / -	2	Partial capture
07-31 06:19	20m	-2 / -	W4U	- / -	3	Partial capture
07-31 06:14	20m	-1 / -	AD9GE	- / -14	6	✓ Closing fragment
07-27 06:49	20m	-7 / -	N8HRZ	- / -	2	Partial capture
07-27 06:46	20m	-6 / -	K7QA	- / +2	5	✓ Closing fragment
07-26 06:34	20m	-14 / -	N7QT	- / -11	4	✓ Closing fragment
07-26 06:27	20m	-18 / -	N7QT	- / -	2	Partial capture
07-26 06:17	20m	-10 / -	N5CH	- / -25	4	Partial capture
07-26 06:15	20m	-9 / -	XE2V	- / -	2	Partial capture
07-26 06:14	20m	-21 / -9	R4FDD	-8 / -9	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
215400 -11 1159  BI3UPU IW0ECV -12
210815  -4 1159  EP2AES IW0ECV JN61 (x6)
211100 -11 2363  IW0ECV EP2AES 73
211430  +4 1159  A92AE IW0ECV JN61 (x7)

10m

UTC    dB Audio  Message
163615 -15 2270  IW0ECV SV2AOB KN10
163615  -3 2732  IW0ECV F1PBZ +05 (x2)
094415 -11 1202  UA9QFF IW0ECV JN61
124300 -24 1432  IW0ECV YD0JHX -13
110645 -21 2050  IW0ECV S79VU -09

80m

UTC    dB Audio  Message
163915  -1 1972  IW0ECV IQ4JO JN63 (x3)
164800 -24 1123  CQ IW0ECV JN61 (x2)
193830 -14 1606  IW0ECV TF4M -18 (x2)
194300 -15 1894  IW0ECV F4CYH -10 (x2)
194345 -12 1124  F4CYH IW0ECV 73

20m

UTC    dB Audio  Message
061830  +2 1192  AD9GE IW0ECV 73
061900  +4 1192  W4U IW0ECV JN61 (x3)
062415  -4 1193  K4YJ IW0ECV JN61 (x2)
062545  -1 1193  CQ NA IW0ECV JN61 (x2)
062745  -3 1193  K4YJ IW0ECV JN61 (x3)
204115 -14 1112  CQ IW0ECV JN61 (x2)
204315 -17 1192  UR5HW IW0ECV -13
163400  +2 1192  IW0ECV F5IXN JN23

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

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee