EA1HLK — 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: IN73

Receiver-side FT8 activity involving EA1HLK, decoded by SO8OO in southeastern Poland. 32 FT8 messages attributed to this token as transmitter, on 40m, across 6 UTC dates in the available aggregate history. Observed between 2026-10-27 and 2026-11-05.

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 32 FT8 messages attributed to EA1HLK 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 (100%). Several six-hour UTC windows tied for the largest share (100%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's weak S/N range (84%); the estimated median was -18 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-18 dB

Estimated median S/N

Bands

40m · 32

First attributed message: 2026-10-27
Last attributed message: 2026-11-05 18:40 UTC

Observed FT8 message patterns

Attributed sample: 32 messages
Active dates: 6 UTC dates
Estimated median S/N: -18 dB
Estimated 10th-90th percentile: -20 to -14 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 27, moderate (-15 to -9 dB) 5, strong (≥ -8 dB) 0.

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 EA1HLK in decoded directed-looking exchanges:

DK1HSI · Fed. Rep. of Germany DK9NP · Fed. Rep. of Germany DL1BBO · Fed. Rep. of Germany DL9EVO · Fed. Rep. of Germany EC3A · Spain F6BHK · France G8KHF · England HB9TLL · Switzerland IZ0ZIP · Italy LZ2CC · Bulgaria M9KPF · England M9NTS · England

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 EA1HLK

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: IN73 · 9 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 2,150 km (approx.)
Last such locator decoded: 2026-11-05 18:39 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	EA1HLK S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-05 18:39	40m	-14 / -	R2ZFY	- / -23	3	Partial capture
11-05 18:30	40m	- / -20	PD7BDN	-6 / -	5	✓ Closing fragment
11-05 18:29	40m	- / -8	DK9NP	-14 / -	2	✓ Closing fragment
11-05 18:18	40m	- / -	SV1DKR	-8 / -	2	Partial capture
11-04 17:34	40m	- / -17	DL9YNG	-13 / -	2	Partial capture
11-04 17:33	40m	- / -	DL9KM	-3 / -	5	Partial capture
11-03 17:13	40m	- / -8	EC3A	-18 / -	2	✓ Closing fragment
11-03 17:03	40m	- / -17	DL1BBO	-2 / -	2	✓ Closing fragment
11-03 16:59	40m	-24 / -5	F6BHK	-15 / -	3	✓ Closing observed
11-03 16:45	40m	- / -2	G8KHF	-14 / -	2	✓ Closing fragment
10-29 17:32	40m	-19 / -8	LZ2CC	-4 / +5	7	✓ Full exchange observed
10-28 17:44	40m	- / -17	LX1RFJ	-8 / -	2	Partial capture
10-28 17:34	40m	- / -12	IZ0ZIP	-10 / -	2	✓ Closing fragment
10-27 18:01	40m	-17 / -18	HB9TLL	+1 / -	5	✓ Closing observed
10-27 17:53	40m	- / -10	DL9EVO	-2 / -	4	✓ Closing fragment
10-27 17:44	40m	-18 / -	DK1HSI	+1 / -	4	✓ Closing observed
10-27 17:43	40m	-16 / -	DA1TE	-18 / -11	4	Partial capture
10-27 17:40	40m	-19 / -18	PA1PXL	-12 / -1	4	✓ Full exchange observed
10-27 17:36	40m	-18 / -	M9NTS	- / -2	2	✓ Closing fragment
10-27 16:06	40m	- / -24	OE2CAL	+10 / -	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
182130 -17 1445  OE5DML EA1HLK -15
182600 -20 1445  CQ EA1HLK IN73
182645  -6 1445  EA1HLK DL1RAZ JO50
182700 -17 1445  HB9ZHK EA1HLK RRR
182945 -15  794  EA1HLK DK9NP -08 (x2)
183045  -4 1444  EA1HLK PD7BDN JO22 (x5)
183900 -19 1445  CQ EA1HLK IN73
183930 -18 1445  R2ZFY EA1HLK -23 (x3)

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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