AB1HL — 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: United States Most frequent locator attributed to this token: FN42

Receiver-side FT8 activity involving AB1HL, decoded by SO8OO in southeastern Poland. 81 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 20 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-10-08.

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 81 FT8 messages attributed to AB1HL as the transmitting token by decoded message structure across 20 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (52%), followed by 20 m (48%). Most decodes (90%) fell within the six-hour window 21:00-03:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's moderate S/N range (69%); the estimated median was -12 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-12 dB

Estimated median S/N

Bands

40m · 42 20m · 39

First attributed message: 2026-06-07
Last attributed message: 2026-10-08 00:57 UTC

Observed FT8 message patterns

Attributed sample: 81 messages
Active dates: 20 UTC dates
Estimated median S/N: -12 dB
Estimated 10th-90th percentile: -18 to -8 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 16, moderate (-15 to -9 dB) 56, strong (≥ -8 dB) 9.

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 AB1HL in decoded directed-looking exchanges:

7Z1DM · Saudi Arabia ×2 3A2MW · Monaco 9K2GR · Kuwait 9K2YM · Kuwait A61OK · United Arab Emirates EA6TU · Balearic Islands EU2Q · Belarus GJ0KYZ · Jersey HA1BF · Hungary LY5A · Lithuania ON3KJU · Belgium RW0SR · Asiatic Russia

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 AB1HL

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: FN42 · 36 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 6,716 km (approx.)
Last such locator decoded: 2026-10-08 00:57 UTC

Other locator fields attributed to this token: FN41 (21).

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	AB1HL S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-19 03:59	40m	- / -12	TA3JOH	-16 / -	3	✓ Closing fragment
10-14 06:00	40m	- / -	PD0WL	-20 / -	3	Partial capture
10-14 05:14	40m	- / -	DL3MIB	+6 / -	7	Partial capture
10-14 05:14	40m	- / -18	DL8TV	+10 / -	4	Partial capture
10-04 06:01	80m	- / -	EA3JL	-18 / -	4	Partial capture
10-04 04:48	80m	- / -	EA3JL	-3 / -	2	Partial capture
10-04 00:43	40m	-24 / -	UK8OM	- / -	2	Partial capture
09-25 02:12	40m	-15 / -	7Z1LR	- / -21	3	Partial capture
09-23 21:25	40m	- / -14	IU2UCH	-20 / -	5	Partial capture
09-10 06:05	40m	- / -6	DK7ZT	-2 / -	2	Partial capture
09-09 22:07	40m	-14 / -	7Z1BQ	-11 / -20	5	✓ Closing observed
09-08 22:07	40m	- / -15	8Z1IT	-8 / -	2	✓ Closing fragment
09-07 01:44	40m	-10 / -	K3IBO	- / -	2	Partial capture
09-06 03:25	40m	-12 / -	AA4NPH	- / -	2	Partial capture
09-06 01:08	40m	-12 / -	EN100NP	- / -	2	Partial capture
09-06 00:46	40m	- / -12	DG4KAI/P	-5 / -	2	Partial capture
09-05 01:28	40m	-9 / -	KG5LRB	- / -	2	✓ Closing fragment
09-01 01:05	40m	-10 / -	CE8VSO	- / -	2	Partial capture
08-30 22:14	40m	- / -	G5TV	-16 / -	3	Partial capture
08-30 21:54	40m	- / -	G5TV	-10 / -	2	Partial capture
08-30 21:43	40m	- / -	PA3GDL	+6 / -	3	Partial capture
08-28 23:55	40m	- / -	SV9QWC	-6 / -	2	✓ Closing fragment
08-28 22:58	40m	- / -19	Z33PB	-10 / -	2	Partial capture
08-28 22:43	20m	-11 / -	3A2MW	- / -18	4	✓ Closing fragment
08-28 22:27	40m	- / -	2I0WAI	0 / -	3	Partial capture
08-28 22:26	40m	- / -12	LZ2II	+9 / -	2	✓ Closing fragment
08-28 22:17	40m	- / -16	LZ2II	+6 / -	5	Partial capture
08-28 22:06	20m	-16 / -15	EA6TU	+9 / -	6	✓ Closing observed
08-28 21:52	20m	- / -14	YO4NF	+5 / -	2	Partial capture
08-28 21:51	20m	- / -19	A61OK	-4 / -	2	✓ Closing fragment
08-28 21:51	20m	- / -	IU5HIU	-4 / -	2	Partial capture
08-28 21:50	40m	- / -25	LZ2II	+3 / -	5	Partial capture
08-28 21:03	20m	- / -14	YO4NF	+6 / -	2	Partial capture
08-28 21:02	20m	-10 / -	YO3NSS	- / -16	3	✓ Closing fragment
08-27 23:59	40m	- / -21	4X1UF	-3 / -	3	✓ Closing fragment
08-27 23:31	40m	- / -6	DK7ZT	-14 / -	3	Partial capture
08-27 23:26	40m	- / -15	SV1DKR	-11 / -	4	✓ Closing fragment
08-27 23:19	20m	-9 / -	7Z1DM	-3 / -21	4	✓ Closing observed
08-27 08:18	20m	- / -	EA1IOK	0 / -	2	Partial capture
08-26 23:38	40m	- / -24	9K2YM	-2 / -	2	Partial capture
08-26 23:02	20m	- / -18	TA4RC	-6 / -	4	✓ Closing fragment
08-26 22:56	20m	- / -15	9K2YM	+2 / -	2	✓ Closing fragment
08-26 22:46	20m	- / -22	9K2YM	+10 / -	3	Partial capture
08-26 22:39	20m	-14 / -	TA1RJV	- / -	2	Partial capture
08-26 09:37	20m	- / -13	LX1FP	+12 / -	2	Partial capture
08-26 07:05	20m	- / -	F5PBG	-4 / -	3	Partial capture
08-24 23:56	40m	- / -20	R4FBT	-12 / -	2	✓ Closing fragment
08-24 23:38	20m	-18 / -	LY5A	- / -14	3	✓ Closing fragment
08-24 23:37	40m	- / -	IU0NAD	-8 / -	3	Partial capture
08-24 23:17	40m	- / -	IU0NAD	-2 / -	4	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
051500 +14 2454  AB1HL DL8TV -18
051500  +7 1071  AB1HL DL3MIB JN57
051530  +5 2454  AB1HL DL8TV -18
051530  +7 1071  AB1HL DL3MIB JN57 (x4)
055300  -9  858  AB1HL IZ0MIO JN61
060030 -21 1771  AB1HL PD0WL JO21 (x3)
035945 -16 2076  AB1HL TA3JOH -12 (x3)
040145 -10 1026  AB1HL G5IAN -02

10m

UTC    dB Audio  Message
124100 -11  730  AB1HL DP9S -04

80m

UTC    dB Audio  Message
054600 -16  583  AB1HL EA7ALL IM88
044830  +0 1162  AB1HL EA3JL JN11 (x6)

20m

UTC    dB Audio  Message
215215  -4  528  AB1HL IU5HIU JN53
215215  -3  430  AB1HL A61OK RR73
215245  +4  908  AB1HL YO4NF -14 (x2)
220615 -15 1731  EA6TU AB1HL FN41
220630  +7 2225  AB1HL EA6TU -15
220645 -18 1731  EA6TU AB1HL FN41
220700  +9 2225  AB1HL EA6TU -11 (x3)
224315 -13 2383  3A2MW AB1HL FN41 (x4)
204130 -24 1450  A41RX AB1HL FN42

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

CW history is temporarily unavailable.

Explore CW reception at SO8OO

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