HA3IC — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Hungary Most frequent locator attributed to this token: JN86

Receiver-side FT8 activity involving HA3IC, decoded by SO8OO in southeastern Poland. 1,235 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 66 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-10-07.

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 1,235 FT8 messages attributed to HA3IC as the transmitting token by decoded message structure across 66 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (66%), followed by 80 m (17%) and 20 m (16%). The busiest six-hour window was 16:00-22:00 UTC, containing 45% of decodes. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (89%); the estimated median was +3 dB.

Overview

1,235

Messages attributed

UTC dates decoded

193

Active 15-min windows

+3 dB

Estimated median S/N

Bands

80m · 208 40m · 821 20m · 201 10m · 5

First attributed message: 2026-06-06
Last attributed message: 2026-10-07 05:23 UTC

Observed FT8 message patterns

Attributed sample: 1,235 messages
Active dates: 66 UTC dates
Estimated median S/N: +3 dB
Estimated 10th-90th percentile: -9 to +11 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 50, moderate (-15 to -9 dB) 92, strong (≥ -8 dB) 1,093.

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 HA3IC in decoded directed-looking exchanges:

DL9KM · Fed. Rep. of Germany ×2 F1ROA · France ×2 GJ0KYZ · Jersey ×2 RL6ZZ · European Russia ×2 S52UF · Slovenia ×2 SP5DUJ · Poland ×2 VJ6X · Australia ×2 ON4MAP · Belgium ×2 DC3LC · Fed. Rep. of Germany F1PBZ · France F4FED · France G7LFC · 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 HA3IC

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: JN86 · 569 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 521 km (approx.)
Last such locator decoded: 2026-10-07 05:23 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	HA3IC S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-07 05:22	40m	0 / -	F4HSB	-17 / +1	4	✓ Full exchange observed
10-07 05:19	40m	0 / -	YY5EHT	- / -8	2	✓ Closing fragment
10-07 05:19	40m	-4 / -1	GJ0KYZ	-10 / +1	4	✓ Full exchange observed
10-04 21:00	40m	- / +4	I0UZF	-4 / -	3	✓ Closing fragment
10-04 20:35	40m	- / -	R3KIZ	-18 / -	2	Partial capture
10-04 20:35	40m	- / -4	M0IOY	-10 / -	4	✓ Closing fragment
09-30 05:09	40m	-7 / -	RL6ZZ	- / -13	3	✓ Closing fragment
09-30 05:06	40m	-5 / -6	RN6HGI	-18 / -12	3	✓ Full exchange observed
09-30 04:57	40m	-8 / -8	R5AV	-16 / -8	4	✓ Full exchange observed
09-22 20:39	40m	-17 / -10	G0JJG	-4 / -13	4	✓ Full exchange observed
09-21 18:50	40m	+16 / -	RA4ADF	- / -19	3	✓ Closing fragment
09-21 18:48	80m	+16 / -	IV3BHD	- / -6	3	✓ Closing fragment
09-19 04:11	80m	+9 / +6	DO6BLK	-16 / -15	5	✓ Full exchange observed
09-19 04:08	80m	+12 / -	TA4/DD1WT	- / -	2	Partial capture
09-19 04:07	80m	+15 / -4	EW8AAC	-14 / -15	5	✓ Full exchange observed
09-19 04:04	80m	+12 / +5	ON4MAP	-12 / -15	7	✓ Full exchange observed
09-19 04:04	80m	+12 / -1	OZ3AEV	-13 / -14	5	✓ Full exchange observed
09-12 21:02	40m	- / -	DG1ASE	-2 / -	2	✓ Closing fragment
09-12 18:46	40m	+9 / -3	RL2F	-4 / -13	4	✓ Full exchange observed
09-12 18:41	40m	+3 / -4	EW2ZC	+1 / -4	10	✓ Full exchange observed
09-12 18:02	40m	+6 / -8	SV9QWC	-10 / -1	5	✓ Full exchange observed
09-12 17:59	40m	+5 / -	UD3T	-13 / -15	4	✓ Closing observed
09-12 17:55	40m	+14 / -	VJ6X	- / -24	4	✓ Closing fragment
09-12 17:54	40m	+13 / -	4X5GE	- / -15	3	✓ Closing fragment
09-12 17:51	40m	+9 / -	R1QF	- / -22	3	✓ Closing fragment
09-12 17:50	40m	+9 / -	R3VE	- / -9	2	✓ Closing fragment
09-12 13:58	40m	+6 / -	UB3ADO/P	- / -16	2	Partial capture
09-12 12:24	40m	+3 / -	DG0AM	-9 / +3	3	✓ Closing observed
09-12 12:22	40m	+1 / -	9A5MP	- / -8	2	Partial capture
09-12 12:09	40m	0 / -6	DL7FAI	-8 / -5	4	✓ Full exchange observed
09-12 12:07	40m	+1 / -	F4JKY/P	- / -12	2	✓ Closing fragment
09-12 12:05	40m	+2 / -9	PE1MHY	-11 / -2	4	✓ Full exchange observed
09-12 06:47	40m	+4 / -	HB9IUI	- / -16	2	✓ Closing fragment
09-12 06:46	40m	+3 / -	DA1TE	-10 / -12	5	✓ Full exchange observed
09-12 06:45	40m	+3 / -10	YO3ANS	-6 / -	3	✓ Closing observed
09-11 13:35	40m	+4 / -	DC9GT	- / -22	2	✓ Closing fragment
09-11 06:56	40m	+13 / -	EA9QD	- / -23	3	✓ Closing fragment
09-11 06:49	40m	+5 / -	DF1DJ	- / -13	2	✓ Closing fragment
09-11 06:48	40m	+4 / +3	SM6KOB	-15 / -12	3	✓ Full exchange observed
09-11 06:44	40m	+4 / -	GJ0KYZ	-8 / -1	7	✓ Closing observed
09-11 06:41	40m	+6 / -	GU4YBW	- / -12	4	✓ Closing fragment
09-11 06:34	40m	+6 / +5	OZ3AAF	-9 / -13	5	✓ Full exchange observed
09-11 06:28	40m	+2 / +4	RC6D	-12 / -13	5	✓ Full exchange observed
09-11 06:27	40m	+4 / -	SQ6PZL	- / -10	2	✓ Closing fragment
09-11 06:19	40m	0 / -	M0ELS	- / -13	2	✓ Closing fragment
09-11 06:18	40m	+10 / -	SM7HZK	- / -6	2	✓ Closing fragment
09-11 06:17	40m	+3 / -10	F4AWT	-18 / -10	3	✓ Full exchange observed
09-11 06:11	40m	+4 / -	M0ELS	- / -	2	Partial capture
09-10 13:13	40m	+4 / -	IK8WCP	- / +2	2	✓ Closing fragment
09-10 13:11	40m	+4 / -1	SP3MHG	-18 / -9	3	✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
051900  -9 1940  HA3IC GJ0KYZ -01
051915  +1 1939  YY5EHT HA3IC -08 (x2)
052015  -4 1939  CQ HA3IC JN86
052045  -4 1939  GJ0KYZ HA3IC R+01
052100 -12  680  HA3IC GJ0KYZ RR73
052100 -24 1939  HA3IC DD4DZ JO31
052115  -4 1939  GJ0KYZ HA3IC 73
052145  -1 1939  CQ HA3IC JN86 (x2)
052245  -1 1939  F4HSB HA3IC +01
052300 -20 1982  HA3IC F4HSB R+19
052315  +0 1939  F4HSB HA3IC RR73
052330 -14 1982  HA3IC F4HSB 73
052345  -4 1939  CQ HA3IC JN86                         a1

80m

UTC    dB Audio  Message
040730 -16 1696  HA3IC EW8AAC -04
040745 +17 2142  EW8AAC HA3IC R-15
040800 -12 1696  HA3IC EW8AAC RR73
040815 +16 2142  EW8AAC HA3IC 73
040845  +8 2142  TA4/DD1WT HA3IC JN86 (x2)
041045 +13 2142  CQ HA3IC JN86
041130 -16 2557  HA3IC DO6BLK JN58
041145  +8 2142  DO6BLK HA3IC -15
041200 -20 2557  HA3IC DO6BLK R+06
041215 +10 2142  DO6BLK HA3IC RR73
041230 -12 2557  HA3IC DO6BLK 73
184800 +17 2141  IV3BHD HA3IC JN86 (x3)

20m

UTC    dB Audio  Message
163100  +4 1552  CQ HA3IC JN86 (x2)
061630  +7 1111  VK3BCM HA3IC R-17 (x3)
100500 -19 1399  HA3IC PA2RIC -17 (x4)
084615  +5 1635  F4DIA HA3IC JN86 (x3)
084745  -6 1633  SQ1RTU HA3IC -16 (x2)
052715  -9 1672  HA3IC RV9CD -14

60m

UTC    dB Audio  Message
061815 -23 1376  HA3IC DL3BH JN48

10m

UTC    dB Audio  Message
100830 -13  664  HA3IC PF1B JO22 (x2)
100915  -9 1018  DC3LC HA3IC RR73
100930  -5  664  HA3IC PF1B JO22
101045 -10 1018  G7LFC HA3IC RR73
101115  -8 1018  PF1B HA3IC +00
101300  -3 2602  HA3IC F4FED JO10 (x3)
174730  +7 2732  HA3IC F1PBZ -04 (x2)
122345 -21 1753  HA3IC IZ1LBD/QRP +01
181545 -19 3134  HA3IC DN9OPA JN38
114600 -11 1512  HA3IC IK2RZQ JN45 (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.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee