EA1BLV — 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: Spain Most frequent locator attributed to this token: IN63

Receiver-side FT8 activity involving EA1BLV, decoded by SO8OO in southeastern Poland. 123 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 6 UTC dates in the available aggregate history. Observed between 2026-10-27 and 2026-11-01.

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 123 FT8 messages attributed to EA1BLV as the transmitting token by decoded message structure across 6 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (92%), followed by 80 m (8%). Most decodes (81%) fell within the six-hour window 19:00-01:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -7 dB.

Overview

123

Messages attributed

UTC dates decoded

Active 15-min windows

-7 dB

Estimated median S/N

Bands

80m · 10 40m · 113

First attributed message: 2026-10-27
Last attributed message: 2026-11-01 19:38 UTC

Observed FT8 message patterns

Attributed sample: 123 messages
Active dates: 6 UTC dates
Estimated median S/N: -7 dB
Estimated 10th-90th percentile: -12 to -2 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 8, moderate (-15 to -9 dB) 42, strong (≥ -8 dB) 73.

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 EA1BLV in decoded directed-looking exchanges:

R6OP · European Russia ×2 DK6WS · Fed. Rep. of Germany ×2 4X1UF · Israel EW4DX · Belarus G0HSP · England HI8JSA · Dominican Republic KO4FQW · United States MM7FTH · Scotland PD0OTH · Netherlands RZ1AS · European Russia S52KK · Slovenia SP6AXW · Poland

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 EA1BLV

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: IN63 · 93 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 2,292 km (approx.)
Last such locator decoded: 2026-11-01 19:38 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	EA1BLV S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-01 21:30	80m	- / -13	EA7ST	+13 / -	2	✓ Closing fragment
11-01 19:37	40m	-9 / -	DL1KMD	- / -	3	Partial capture
11-01 19:21	40m	-12 / -	DL1KMD	- / -	2	Partial capture
11-01 11:09	40m	- / -12	DK7ZT	-14 / -	2	Partial capture
11-01 01:20	40m	-6 / -	KO4L	- / -12	3	Partial capture
11-01 01:17	40m	-8 / -	KO4L	- / -13	2	Partial capture
11-01 01:15	40m	-9 / -17	UA3GDJ	-2 / -	2	✓ Closing observed
11-01 01:07	40m	-8 / -	KE8QJJ	- / -	2	Partial capture
11-01 01:05	40m	-10 / -20	HI8JSA	+4 / -7	4	✓ Full exchange observed
11-01 00:45	40m	-7 / -	HA1BF	- / -	6	Partial capture
10-31 20:36	40m	-4 / -	CU5AM	- / -	6	Partial capture
10-31 19:33	40m	-8 / -	F5OYA/P	- / -	8	Partial capture
10-31 19:31	40m	-6 / -	HA4UC	- / -11	2	Partial capture
10-31 19:18	40m	-6 / -	KC1VQN	- / -	2	Partial capture
10-30 12:58	40m	- / -	PD0OTH	-24 / -	2	✓ Closing fragment
10-30 12:46	40m	- / -10	G0HSP	-12 / -	2	✓ Closing fragment
10-30 01:36	40m	-12 / -7	4X1UF	-6 / -	3	✓ Closing observed
10-30 01:32	40m	-11 / -	9A2TN	- / -11	2	Partial capture
10-30 01:24	40m	- / -13	RZ1AS	+1 / -	2	✓ Closing fragment
10-30 01:13	40m	- / -	UA4FKT	+14 / -	2	Partial capture
10-30 00:33	40m	-4 / -	KO4FQW	- / -14	5	✓ Closing fragment
10-30 00:18	40m	-9 / -	KC9IVQ	- / -	2	Partial capture
10-30 00:13	40m	+1 / -13	VO1AW	-9 / -	2	Partial capture
10-30 00:09	40m	-1 / -	PA1RGX	- / -	4	Partial capture
10-30 00:06	40m	- / +1	DK7ZT	-20 / -	2	Partial capture
10-30 00:06	40m	-9 / -	WD8LOE	- / -	4	Partial capture
10-29 23:52	40m	-6 / -	DL5OBY	- / -19	4	Partial capture
10-29 23:45	40m	- / -16	4X1UF	-14 / -	2	Partial capture
10-29 23:44	40m	-2 / -	NX8T	- / -	8	Partial capture
10-29 23:37	40m	-4 / -16	4X1UF	-15 / -	8	Partial capture
10-29 23:33	40m	-8 / -	RN3YN	- / -	2	Partial capture
10-29 23:30	40m	-9 / -	UT3UW	- / -16	2	✓ Closing fragment
10-29 23:24	40m	-3 / -	NP4PR	- / -	6	Partial capture
10-29 23:19	40m	-4 / -	RZ1OA	- / -	6	Partial capture
10-29 19:41	40m	- / -15	YO4NF	-3 / -	2	Partial capture
10-29 19:40	40m	-4 / -	EW4DX	- / -14	3	✓ Closing fragment
10-29 19:38	40m	-4 / -	EA7GUM	- / 0	4	Partial capture
10-29 19:36	40m	-8 / -	S52KK	- / -	2	✓ Closing fragment
10-29 19:35	40m	-7 / -12	F4FTV	-4 / -	2	Partial capture
10-29 10:47	40m	- / -11	DK7ZT	-19 / -	4	Partial capture
10-28 22:13	40m	- / -	DL7ACA	0 / -	2	Partial capture
10-28 22:07	40m	- / -15	R6OP	-2 / -	3	✓ Closing fragment
10-28 17:43	40m	-12 / -	HA1BF	- / -	5	Partial capture
10-27 21:19	80m	-16 / +3	DK6WS	-13 / -8	3	✓ Full exchange observed
10-27 21:11	80m	-10 / -	DO8JB	-3 / -13	12	Partial capture
10-27 21:04	80m	-16 / -	EA3FIR	- / -	2	Partial capture
10-27 21:02	80m	-20 / -	DO6AZ	- / -	2	Partial capture
10-27 20:59	80m	-23 / -	SQ5N	- / -	3	Partial capture
10-27 20:56	80m	- / -17	IT9VCE	+9 / -	2	✓ Closing fragment
10-26 13:19	40m	- / -5	DK7ZT	-8 / -	3	Partial capture

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
211215  +1  252  EA1BLV DO8JB JO32 (x9)
211800 -10  255  DO8JB EA1BLV R-13
211915 -13 1401  EA1BLV DK6WS +03
211930 -17  256  DK6WS EA1BLV R-08 (x2)
213000 +13  434  EA1BLV EA7ST -13 (x2)

40m

UTC    dB Audio  Message
011400  -5  346  KE8QJJ EA1BLV R-14
011515  -2  346  EA1BLV UA3GDJ R-17
011530  -9  346  UA3GDJ EA1BLV RR73
011700  -7  344  KO4L EA1BLV R-13 (x5)
110945 -14 1907  EA1BLV DK7ZT -12 (x2)
192145 -11  347  DL1KMD EA1BLV IN63 (x5)

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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