ES2IPA — 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: Estonia Most frequent locator attributed to this token: KO29

Receiver-side FT8 activity involving ES2IPA, decoded by SO8OO in southeastern Poland. 641 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, 10m, across 23 UTC dates in the available aggregate history. Observed between 2026-06-10 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 641 FT8 messages attributed to ES2IPA as the transmitting token by decoded message structure across 23 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (81%), followed by 20 m (12%) and 10 m (2%). Most decodes (68%) fell within the six-hour window 15:00-21:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -7.5 dB.

Overview

641

Messages attributed

UTC dates decoded

Active 15-min windows

-7.5 dB

Estimated median S/N

Bands

160m · 10 80m · 13 60m · 517 40m · 12 20m · 75 10m · 14

First attributed message: 2026-06-10
Last attributed message: 2026-10-21 15:42 UTC

Observed FT8 message patterns

Attributed sample: 641 messages
Active dates: 23 UTC dates
Estimated median S/N: -7.5 dB
Estimated 10th-90th percentile: -17 to 0 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 97, moderate (-15 to -9 dB) 184, strong (≥ -8 dB) 360.

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 ES2IPA in decoded directed-looking exchanges:

ER1CW · Moldova ×3 DK2CC · Fed. Rep. of Germany ×2 OZ9FF · Denmark ×2 PF7DKW · Netherlands ×2 9A4ZM · Croatia DL1CC · Fed. Rep. of Germany DL5EBS · Fed. Rep. of Germany SP2LLP · Poland BI4XDT · China DJ3JD · Fed. Rep. of Germany DL2TAD · Fed. Rep. of Germany EA3C · Spain

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 ES2IPA

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: KO29 · 307 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,083 km (approx.)
Last such locator decoded: 2026-10-21 15:42 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	ES2IPA S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-21 15:39	60m	+2 / 0	DM5ME	-13 / -12	5	✓ Full exchange observed
10-21 15:39	60m	-2 / +10	DL5RDP	+18 / +6	6	✓ Full exchange observed
10-21 15:38	60m	- / -13	I8IGS	-13 / -	3	Partial capture
10-21 15:35	60m	-3 / -4	DF8RJ	-15 / 0	5	✓ Full exchange observed
10-21 15:35	60m	-5 / -2	DM6WAN	-12 / -5	2	Partial capture
10-21 15:33	60m	-3 / -18	IK2CMI	-21 / -15	7	✓ Full exchange observed
10-21 06:52	60m	-21 / -2	G4ATX	-2 / +8	3	✓ Full exchange observed
10-21 06:49	60m	-18 / -	LA6YJA	- / 0	3	✓ Closing fragment
10-21 06:45	60m	-18 / -7	IK4CBO	-12 / -2	7	✓ Full exchange observed
10-21 06:44	60m	-16 / -	CT7BIZ	- / -14	2	✓ Closing fragment
10-20 17:58	60m	-6 / -5	HA8RC	-9 / -6	4	✓ Full exchange observed
10-20 17:56	60m	-8 / -	LA7HJA	- / -	3	✓ Closing fragment
10-20 17:52	60m	-7 / -6	F2JD	-4 / -14	5	✓ Full exchange observed
10-20 17:51	60m	-5 / -5	M0GDX	-16 / -6	5	✓ Full exchange observed
10-20 17:49	60m	-2 / -3	DK3DUA	+7 / -8	5	✓ Full exchange observed
10-16 19:22	60m	-8 / -	F5TMJ	- / -11	2	✓ Closing fragment
10-16 19:20	60m	-10 / -	DL1SWT	-6 / -	5	✓ Full exchange observed
10-16 19:16	60m	-6 / -	IW4EHZ	-14 / -15	4	✓ Closing observed
10-16 19:15	60m	-12 / -2	DL1MST	-13 / -10	4	✓ Full exchange observed
10-16 19:14	60m	-10 / 0	SP3EIE	-13 / -	4	✓ Closing observed
10-16 18:04	60m	-6 / -	DK0RPO	-12 / -7	4	✓ Closing observed
10-16 18:00	60m	-6 / +5	DL1CF	+1 / -	5	✓ Full exchange observed
10-16 18:00	60m	-7 / -	LZ1SAD	-2 / 0	4	✓ Closing observed
10-16 17:58	60m	-4 / -13	DM5JBN	+10 / +9	5	✓ Full exchange observed
10-16 17:56	60m	-8 / -	LA9JKA	- / -	2	Partial capture
10-16 17:55	60m	-6 / -	EA3IMY	- / -11	3	✓ Closing fragment
10-16 17:52	60m	-5 / -	OE/DL1MKW	- / +1	2	Partial capture
10-16 17:50	60m	-4 / -12	YO2LEL	-4 / -2	5	✓ Full exchange observed
10-16 11:19	40m	- / -11	DJ0CC	-10 / -	2	✓ Closing fragment
10-16 11:10	40m	- / -16	DJ0MAB	-10 / -	2	Partial capture
10-16 11:04	40m	-18 / -21	IQ4JO	-10 / -	4	✓ Closing observed
10-16 07:40	60m	-17 / +1	DF1QR	-14 / +4	4	✓ Full exchange observed
10-16 07:32	60m	-17 / +2	OZ1LXL	-6 / -	7	Partial capture
10-16 07:32	60m	- / -	DF1QR	-16 / -	2	Partial capture
10-16 07:29	60m	-14 / -	OH3MB	-18 / -	3	Partial capture
10-16 07:27	60m	-16 / -9	DH9DR	-8 / -4	3	✓ Full exchange observed
10-16 07:22	60m	-18 / -20	F4BPO	-10 / -7	5	✓ Full exchange observed
10-14 17:20	60m	- / -9	R6OAQ	-17 / -	2	Partial capture
10-14 17:18	60m	-12 / +6	DL6MRM	-8 / -	3	Partial capture
10-14 17:14	60m	-14 / -4	SP5TIC	0 / +2	8	✓ Full exchange observed
10-14 17:14	60m	-9 / -2	OK1DO	+4 / -3	5	✓ Full exchange observed
10-14 17:10	60m	-10 / -7	SV8LMQ	-12 / -17	4	✓ Full exchange observed
10-14 17:06	60m	-11 / 0	S56KZ	-9 / -15	6	✓ Full exchange observed
10-14 17:01	60m	-8 / -7	IZ1BII	-10 / -7	5	✓ Full exchange observed
10-14 17:00	60m	-8 / -	SP9JCN	- / +1	2	✓ Closing fragment
10-14 16:59	60m	-7 / +8	OH4TQ	-2 / -	5	✓ Full exchange observed
10-14 16:56	60m	-8 / -	DL4YCD	-14 / -11	6	✓ Full exchange observed
10-14 16:54	60m	-14 / +3	OH7DSQ	-10 / -	5	✓ Full exchange observed
10-14 16:03	60m	-10 / -	SP5NON	- / -6	2	✓ Closing fragment
10-14 16:01	60m	-14 / -14	YO2UKG	-10 / -1	7	✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

60m

UTC    dB Audio  Message
153815 -13 1447  ES2IPA I8IGS -13 (x3)
153915 +17 2846  ES2IPA DL5RDP JN58
153945 -17 1048  ES2IPA DM5ME JO52
153945 +19 2847  ES2IPA DL5RDP JN58
154000  -2 2384  DL5RDP ES2IPA +06
154015 +18 2847  ES2IPA DL5RDP R+10
154030  -1 2384  DL5RDP ES2IPA RR73
154045 -10 2463  ES2IPA DM5ME JO52
154045 +18 2847  ES2IPA DL5RDP 73
154100  +0 2384  DM5ME ES2IPA -12
154115 -12 2463  ES2IPA DM5ME R+00
154130  +4 2384  DM5ME ES2IPA RR73
154200  +3 2384  CQ ES2IPA KO29

40m

UTC    dB Audio  Message
101915 -22 1640  ES2IPA DB8BT JO42 (x3)
102045  -9 2730  ES2IPA F1PBZ -12
102600 -18 1302  ES2IPA HB10GBT -20
110430 -15 2451  CQ ES2IPA KO29
110445 -12 2429  ES2IPA IQ4JO JN63 (x2)
110530 -18 2451  IQ4JO ES2IPA RR73
110545 -11 2428  ES2IPA IQ4JO 73
110600 -15 2451  CQ ES2IPA KO29
111015 -12 2381  ES2IPA DJ0MAB JN49 (x2)
111915  -7 2387  ES2IPA DJ0CC -11 (x2)

80m

UTC    dB Audio  Message
053945 -21 1648  GM6URC ES2IPA R-16 (x2)
054130 -18 1647  VP2MAA ES2IPA KO29 (x10)
054715  +5 2369  ES2IPA YL2CI KO06 (x3)

20m

UTC    dB Audio  Message
071530  -7 2733  ES2IPA RD3FY KO85 (x2)
081545  +0 1624  ES2IPA RU4SS LO36
081615 -13 1679  ES2IPA F4VTR JN25 (x5)
082015 -20 1678  Z62NS ES2IPA KO29 (x5)
075330  +0 2542  CQ ES2IPA KO29
075515 -15 2597  ES2IPA PA1KK JO32

160m

UTC    dB Audio  Message
224515  -4 1891  ES2IPA 9A4ZM 73
224545  +5 1911  ES2IPA DL1CC JO72 (x3)
224730 -19 1895  CQ ES2IPA KO29                        a1
224745  +4 2369  ES2IPA DK2CC JO63 (x2)
224830 -20 1895  CQ ES2IPA KO29                        a1
224845  +1 2369  ES2IPA DK2CC JO63 (x4)
225030 -19 1895  DK2CC ES2IPA RR73
225045  +4 2369  ES2IPA DK2CC 73
225100 -15 1895  CQ ES2IPA KO29

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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