HA7LAD — 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: Hungary Most frequent locator attributed to this token: KN07

Receiver-side FT8 activity involving HA7LAD, decoded by SO8OO in southeastern Poland. 314 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, across 20 UTC dates in the available aggregate history. Observed between 2026-06-21 and 2026-10-28.

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 314 FT8 messages attributed to HA7LAD as the transmitting token by decoded message structure across 20 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (78%), followed by 40 m (17%) and 20 m (3%). Several six-hour UTC windows tied for the largest share (44%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (87%); the estimated median was +7 dB.

Overview

314

Messages attributed

UTC dates decoded

Active 15-min windows

+7 dB

Estimated median S/N

Bands

160m · 6 80m · 246 40m · 53 20m · 9

First attributed message: 2026-06-21
Last attributed message: 2026-10-28 05:19 UTC

Observed FT8 message patterns

Attributed sample: 314 messages
Active dates: 20 UTC dates
Estimated median S/N: +7 dB
Estimated 10th-90th percentile: -11 to +18 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 13, moderate (-15 to -9 dB) 28, strong (≥ -8 dB) 273.

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 HA7LAD in decoded directed-looking exchanges:

HA3GO · Hungary ×2 YO6FNF · Romania ×2 CE2SV · Chile EB2EMZ · Spain SP7CMW · Poland EA3GXK · Spain PE9JAN · Netherlands DL5YCL · Fed. Rep. of Germany HA1BLA · Hungary OE8PIT · Austria SQ7BCB · Poland UB3AMO · European 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 HA7LAD

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: KN07 · 192 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 277 km (approx.)
Last such locator decoded: 2026-10-28 05:19 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	HA7LAD S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-31 10:40	10m	- / -13	EB2EMZ	-18 / -	3	✓ Closing fragment
10-28 05:19	80m	- / -	F5LMJ	-22 / -	3	Partial capture
10-28 05:15	80m	+9 / +1	HA3TBL	+3 / -	5	✓ Full exchange observed
10-26 18:31	80m	+4 / -21	R4HHN	-19 / -	3	✓ Closing observed
10-26 18:29	80m	+3 / -12	ES2DR	+1 / -	4	✓ Closing observed
10-26 18:26	80m	+4 / -	RW6HP	- / -10	3	Partial capture
10-26 18:24	80m	+11 / -3	DA6YY	-5 / -5	4	✓ Full exchange observed
10-26 18:22	80m	+5 / -7	DO2XB	+5 / -11	5	✓ Full exchange observed
10-26 18:20	80m	- / +9	SP9ALK	-8 / -	3	✓ Closing fragment
10-26 18:15	80m	+5 / -	DO6SR	-16 / -18	7	Partial capture
10-26 18:12	80m	+5 / +10	E70SZ	+2 / +9	4	✓ Full exchange observed
10-26 18:08	80m	+4 / -3	DO5PY	-9 / -6	5	✓ Full exchange observed
10-17 04:33	80m	- / -	UC6D	+2 / -	2	Partial capture
10-17 04:28	80m	- / -	F5LMJ	-12 / -	3	Partial capture
10-17 04:28	80m	- / -5	SP5KG	+15 / -	3	Partial capture
10-17 04:21	80m	- / -10	SQ9EJ	+10 / -	5	✓ Closing fragment
10-17 04:15	80m	+13 / -8	DO9BLX	+14 / -	4	✓ Full exchange observed
10-17 04:12	80m	+10 / -12	DO8JB	-2 / -10	8	✓ Full exchange observed
10-17 04:11	80m	- / -	ON4MAP	-17 / -	4	Partial capture
10-17 04:10	80m	+11 / -14	F1PBZ	+5 / -4	9	✓ Full exchange observed
09-27 19:08	80m	+4 / -	DO9FR	-2 / -1	5	✓ Full exchange observed
09-27 19:03	80m	+2 / -	SA4AGM	-10 / -7	3	✓ Closing observed
09-27 18:56	80m	- / -	I0LTX	-4 / -	2	Partial capture
09-27 18:55	80m	+10 / +1	R3ICU	-7 / -15	9	✓ Full exchange observed
09-27 18:52	80m	+11 / -15	RC9WC	-8 / -5	9	✓ Closing observed
09-27 18:51	80m	- / -	R3ICU	-4 / -	2	Partial capture
09-27 18:48	80m	+11 / +1	YO6FNF	-2 / +1	10	✓ Full exchange observed
09-27 18:44	80m	+13 / -9	RA3ICA	-4 / -15	7	✓ Full exchange observed
09-27 18:44	80m	+12 / -	DA6WM	-7 / -10	5	✓ Full exchange observed
09-11 12:43	40m	-12 / -	OE8PIT	- / -2	2	✓ Closing fragment
09-05 05:00	80m	+19 / -	DD7EE	+1 / +1	4	✓ Closing observed
09-05 04:57	80m	+19 / +2	F6FTB	-8 / +2	4	✓ Full exchange observed
09-01 05:07	80m	+10 / -	DG4BZ	- / -8	4	✓ Closing fragment
08-22 18:19	80m	+17 / -	HA3KHB	+1 / -	5	✓ Full exchange observed
08-21 11:31	40m	-15 / -	ON4FHM	- / -4	2	Partial capture
08-21 11:27	40m	-10 / -	ON4AOI	- / -	4	Partial capture
08-20 18:33	80m	+9 / -1	HA3GO	-2 / +10	6	✓ Full exchange observed
08-20 13:14	40m	-1 / -23	SQ7BCB	-4 / -	9	✓ Full exchange observed
08-20 13:10	40m	-1 / -	IK4LZH	- / -	7	Partial capture
08-20 13:07	40m	-4 / -	DL5YCL	- / +8	4	✓ Closing fragment
08-19 18:43	80m	+10 / -	HA3IS	- / -	10	Partial capture
08-18 21:00	160m	-10 / -18	SP7CMW	-7 / -25	5	✓ Full exchange observed
08-18 17:34	80m	+9 / +8	YO1BRANCUSI	+4 / -	4	Partial capture
08-18 17:23	40m	-10 / -13	UB3AMO	-6 / -	7	✓ Closing observed
08-16 08:09	40m	-14 / -	HA3FPI	-20 / -3	5	Partial capture
08-16 06:27	40m	-16 / -	HA3GO	-16 / -	2	✓ Closing observed
08-15 19:16	40m	-10 / +10	HA1BLA	-11 / -9	11	✓ Full exchange observed
08-15 16:42	80m	+13 / -	HA1ZN	+6 / -	5	✓ Full exchange observed
08-15 14:51	40m	-20 / -	HA1DSL	- / -	3	Partial capture
08-15 13:16	40m	-18 / -	HA1DSL	- / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

10m

UTC    dB Audio  Message
124700 -13 1076  HA7LAD F4LNM JN09 (x3)
150500 -12 2519  HA7LAD CE2SV RR73
103100 -18 1079  HA7LAD EB2EMZ IN83 (x4)

80m

UTC    dB Audio  Message
051515 +14  993  CQ HA7LAD KN07
051530 +14 2064  HA7LAD HA3TBL JN86
051545 +13  993  HA3TBL HA7LAD +15
051600  +0 2064  HA7LAD HA3TBL R+01
051615  +5  993  HA3TBL HA7LAD RR73
051630  -4 2064  HA7LAD HA3TBL 73
051645  +7  993  CQ HA7LAD KN07 (x6)
051930 -21  993  HA7LAD F5LMJ JN28 (x3)

40m

UTC    dB Audio  Message
131545  -4 2729  HA7LAD SQ7BCB RR73
131600  -2 2729  SQ7BCB HA7LAD 73
131615  -4 2729  HA7LAD SQ7BCB RR73 (x2)
110830  -9  976  CQ HA7LAD KN07
112730 -12  708  ON4AOI HA7LAD KN07 (x4)
113145 -16 1212  ON4FHM HA7LAD R-04 (x2)
124215  -7 1028  CQ HA7LAD KN07 (x2)
124315 -12 1028  OE8PIT HA7LAD -02 (x2)

160m

UTC    dB Audio  Message
205845 -12  986  CQ HA7LAD KN07 (x4)
210030  -6  900  HA7LAD SP7CMW KO01
210045  -7  986  SP7CMW HA7LAD -25
210100  -3  900  HA7LAD SP7CMW R-18
210115 -12  986  SP7CMW HA7LAD RR73
210130 -12  900  HA7LAD SP7CMW 73

20m

UTC    dB Audio  Message
145615 -17 2273  HA7LAD PE9JAN R-01 (x2)
150045 -16 1065  HA7LAD EA3GXK IM98 (x2)

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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