HA7TM — 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: JN97

Receiver-side FT8 activity involving HA7TM, decoded by SO8OO in southeastern Poland. 33,669 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, 10m, across 125 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-10-22.

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 33,669 FT8 messages attributed to HA7TM as the transmitting token by decoded message structure across 125 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (42%), followed by 80 m (28%) and 60 m (22%). The busiest six-hour window was 19:00-01:00 UTC, containing 46% of decodes. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (88%); the estimated median was +9 dB.

Overview

33,669

Messages attributed

125

UTC dates decoded

4,691

Active 15-min windows

+9 dB

Estimated median S/N

Bands

160m · 1,962 80m · 9,290 60m · 7,572 40m · 14,048 20m · 695 10m · 102

First attributed message: 2026-06-06
Last attributed message: 2026-10-22 18:08 UTC

Observed FT8 message patterns

Attributed sample: 33,669 messages
Active dates: 125 UTC dates
Estimated median S/N: +9 dB
Estimated 10th-90th percentile: -10 to +19 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 1,335, moderate (-15 to -9 dB) 2,742, strong (≥ -8 dB) 29,592.

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 HA7TM in decoded directed-looking exchanges:

ON1BH · Belgium ×11 CT2GQA · Portugal ×9 ON4MAP · Belgium ×9 UA9SY · Asiatic Russia ×9 F3CJ · France ×8 ER1CW · Moldova ×7 DL6MRM · Fed. Rep. of Germany ×6 S57MPU · Slovenia ×6 SQ8AA · Poland ×6 EU1EU · Belarus ×6 F4HSB · France ×6 SP5DFK · Poland ×6

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 HA7TM

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: JN97 · 20,382 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 340 km (approx.)
Last such locator decoded: 2026-10-22 18:08 UTC

Other locator fields attributed to this token: KN07 (1,742).

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	HA7TM S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-22 17:55	160m	+3 / -	R6TJ	- / -14	4	✓ Closing fragment
10-22 17:54	160m	+7 / -7	RJ3DC	-2 / 0	5	✓ Full exchange observed
10-21 14:59	40m	+16 / -	YD1FPT	- / -	3	Partial capture
10-21 14:52	40m	+10 / -	IZ0OVE	- / -14	3	✓ Closing fragment
10-21 14:50	40m	+10 / -	G0GUZ	- / -14	3	✓ Closing fragment
10-21 14:42	40m	+15 / -	UN9LBC	- / -	3	Partial capture
10-21 14:41	40m	+5 / -	IK3/UY7LA	- / -	3	Partial capture
10-21 14:38	40m	+16 / -	IT9ACJ/QRP	- / -	3	Partial capture
10-21 14:37	40m	+14 / -	UA9UFJ	- / -14	2	✓ Closing fragment
10-21 14:32	40m	+10 / -	O3SHH	- / -	2	Partial capture
10-21 14:30	40m	+12 / -	UN9LBC	- / -	3	Partial capture
10-21 14:28	40m	+5 / -	OE3SKB	- / -	3	Partial capture
10-21 14:22	40m	+14 / -	GW6OHV	- / -20	5	✓ Closing fragment
10-21 14:16	40m	+7 / -	OE3SKB	- / -	3	Partial capture
10-21 14:13	40m	+14 / -	YD9BHU	- / -	3	Partial capture
10-21 14:06	40m	+9 / -17	R4KB	-13 / -4	6	✓ Full exchange observed
10-21 13:54	40m	+9 / -	DF3ED	-12 / -8	4	✓ Closing observed
10-21 13:46	40m	+8 / -	TA2LA	- / -	3	Partial capture
10-21 13:38	40m	+6 / -	PA4BVH	- / -	3	Partial capture
10-21 13:36	40m	+7 / -	BI3AHG	- / -17	3	Partial capture
10-21 13:32	40m	+12 / +8	IZ5FSO	-12 / -2	4	✓ Full exchange observed
10-21 13:27	40m	+2 / -	PA4BVH	- / -	3	Partial capture
10-21 13:26	40m	+5 / -	IW0QLQ	- / -	2	Partial capture
10-21 13:25	40m	+12 / -	DL3NDQ	- / -	2	Partial capture
10-21 13:15	40m	+9 / 0	OK2JUA	-7 / 0	5	✓ Full exchange observed
10-21 13:04	40m	+15 / -	PA4BVH	- / -	3	Partial capture
10-21 12:58	40m	+10 / -	PA0KPJ	- / -	3	Partial capture
10-21 12:48	40m	+8 / -	IV3KPS	-9 / +1	5	✓ Full exchange observed
10-21 12:44	40m	+8 / -	F3CJ	- / -16	2	✓ Closing fragment
10-21 12:35	40m	+5 / -8	DL3SDV	-21 / -11	5	Partial capture
10-21 11:50	40m	+14 / +1	OK2CNI	-3 / +4	5	✓ Full exchange observed
10-21 11:46	40m	+2 / -	IW0QLQ	- / -	3	Partial capture
10-21 11:28	40m	+4 / +9	DG6JS	-9 / 0	5	✓ Full exchange observed
10-21 11:01	40m	+1 / -4	DL7VKD/P	-17 / -3	5	✓ Full exchange observed
10-21 10:45	40m	+19 / -	IK8UHA	- / +1	2	✓ Closing fragment
10-21 10:26	40m	+2 / -	DB4VI/P	- / -16	4	✓ Closing fragment
10-21 10:24	40m	+9 / -	G3PHO	- / -	3	Partial capture
10-21 10:22	40m	-1 / -	IW0QLQ	- / -	3	Partial capture
10-21 10:13	40m	+1 / -	IZ5WSR	- / -20	3	✓ Closing fragment
10-21 09:20	40m	+14 / -	DG7OAZ	- / -11	2	✓ Closing fragment
10-21 08:57	40m	+18 / -	LB7ZK	- / -16	5	Partial capture
10-21 08:38	40m	+6 / -	F5OYA/P	- / -10	4	Partial capture
10-21 08:33	40m	-1 / -	SP9AWP	- / -	3	Partial capture
10-21 08:27	40m	+4 / -	IK3/UY7LA	- / -	2	Partial capture
10-21 08:25	40m	-4 / -	SP9AWP	- / -	2	Partial capture
10-21 08:21	40m	+8 / -	SP6SPK	- / -9	3	✓ Closing fragment
10-21 08:16	40m	+4 / -	PH7Y	- / -	4	Partial capture
10-21 08:11	40m	+10 / -	HA70KFL	+3 / +2	3	Partial capture
10-21 08:09	40m	+4 / -	IK3/UY7LA	- / -	3	Partial capture
10-21 08:07	40m	+18 / -	DL0NS	- / -9	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

160m

UTC    dB Audio  Message
175345  +3 2095  CQ HA7TM JN97
175400  -4 1452  HA7TM RJ3DC KO95
175415  +7 2095  RJ3DC HA7TM +00
175430  -3 1452  HA7TM RJ3DC R-07
175445  +7 2095  RJ3DC HA7TM RR73
175500  +1 1452  HA7TM RJ3DC 73
175515  +8 2095  R6TJ HA7TM -14 (x4)
175715  +7 2095  CQ HA7TM JN97 (x5)

10m

UTC    dB Audio  Message
132700  +3 1234  HA7TM LZ1EV -15
175930 -16 1386  HA7TM RX6APY +04 (x2)
125400  -5  697  HA7TM RA8CO -06 (x2)
131815 -13 1156  HA7TM 7Z1BQ RR73
142600 -19 1565  HA7TM CS7BPG IN51 (x3)
121130 -17 2128  HA7TM CN8NS RR73
153730 -15 1596  HA7TM CS7BPG IN51 (x4)
094545 -18 2185  HA7TM 5Z4VJ RR73

40m

UTC    dB Audio  Message
144245 +14 2596  UN9LBC HA7TM JN97 (x3)
145045 +11  881  G0GUZ HA7TM JN97 (x3)
145230  +9 1172  IZ0OVE HA7TM JN97 (x3)
145500  +9  850  CQ HA7TM JN97 (x2)
145815  +4  845  R7RC HA7TM JN97
145930 +16  403  YD1FPT HA7TM JN97 (x3)

80m

UTC    dB Audio  Message
053600  +6 1738  SA7BYQ HA7TM JN97 (x3)
054245 +10 1350  DA125RH HA7TM JN97
054300 +10 1350  HA7TM DA125RH +08
054315 +19 1350  DA125RH HA7TM R-03
054615  +7 2156  CQ HA7TM JN97 (x2)
054730  +8 1855  KA9EKJ HA7TM JN97 (x2)
054900  +7 1738  SA7BYQ HA7TM JN97 (x2)
055000  +5 1855  KA9EKJ HA7TM JN97 (x3)

60m

UTC    dB Audio  Message
050000 +15 2940  KO4XJ HA7TM R-18 (x2)
050100 +17 2941  CQ HA7TM JN97 (x2)
051045 +11 2333  LZ2HN HA7TM -07
051100  +4 1365  HA7TM LZ2HN R-01
051115  +7 2334  LZ2HN HA7TM RR73
051130  +9 1365  HA7TM LZ2HN 73
051145  +8 2333  CQ HA7TM JN97 (x7)

20m

UTC    dB Audio  Message
110845  +8 2114  HA7TM IZ5NFD +06 (x3)
112015  -9  952  HA7TM RW6A/P -04 (x2)
112300  -6 2004  HA7TM IU5VNO +02 (x3)
113700 -20 1715  HA7TM DC1ASE -08 (x2)
114215 -17 1078  HA7TM M0PEI RRR
114500  +1 2015  HA7TM R3BEE -05
114830 -14 1655  HA7TM MW9VVX +09 (x2)
120430 -12 2263  HA7TM G4YTW RR73

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

2 CW reception events in the last 30 days.

60m: 2 events; last heard 2026-10-08 17:28 UTC

Latest CW receptions

UTC	Band	kHz	S/N · 500 Hz	WPM	Listen
2026-10-08 17:28:48	60m	5353.032	25.4 dB	27.9	WebSDR ↗
2026-10-08 17:17:46	60m	5353.032	25.2 dB	27.5	WebSDR ↗

CW reception history

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