HA3FMR — 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 HA3FMR, decoded by SO8OO in southeastern Poland. 295 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, across 22 UTC dates in the available aggregate history. Observed between 2026-06-25 and 2026-10-18.

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 295 FT8 messages attributed to HA3FMR as the transmitting token by decoded message structure across 22 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (43%), followed by 60 m (25%) and 20 m (20%). Most decodes (61%) fell within the six-hour window 17:00-23:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (78%); the estimated median was -1 dB.

Overview

295

Messages attributed

UTC dates decoded

Active 15-min windows

-1 dB

Estimated median S/N

Bands

80m · 127 60m · 75 40m · 33 20m · 60

First attributed message: 2026-06-25
Last attributed message: 2026-10-18 05:56 UTC

Observed FT8 message patterns

Attributed sample: 295 messages
Active dates: 22 UTC dates
Estimated median S/N: -1 dB
Estimated 10th-90th percentile: -14 to +8 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 21, moderate (-15 to -9 dB) 43, strong (≥ -8 dB) 231.

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 HA3FMR in decoded directed-looking exchanges:

RI1FJL · Franz Josef Land ×2 5Q1X · Denmark ×2 7Z1MM · Saudi Arabia 9K2HN · Kuwait BV2NF · Taiwan JA9KRO · Japan WB2BIN · United States Z62NS · Republic of Kosovo HI8J · Dominican Republic IU4PPL · Italy KE4EB · United States M0OVG · 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 HA3FMR

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 · 203 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 340 km (approx.)
Last such locator decoded: 2026-10-18 05:56 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	HA3FMR S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-21 21:03	40m	- / -7	M0OVG	-14 / -	2	✓ Closing fragment
10-18 05:53	40m	+3 / -	W5TVC	- / -	5	Partial capture
10-18 05:44	40m	-2 / -	YV5YDT	- / -	4	Partial capture
10-17 04:55	40m	- / -4	KE4EB	-8 / -	2	✓ Closing fragment
10-11 04:40	80m	+9 / -	VE3DZ	- / -	10	Partial capture
10-11 04:39	80m	+2 / -17	KF8EXX	-8 / -12	5	✓ Full exchange observed
10-11 04:30	80m	-8 / -	KF8EXX	- / -	4	Partial capture
10-11 04:15	80m	- / +5	YL2TM	-8 / -	3	✓ Closing fragment
10-11 04:12	80m	- / -13	GM6URC	-7 / -	2	✓ Closing fragment
10-11 04:05	80m	- / -8	HB9EFK	+7 / -	2	✓ Closing fragment
10-05 21:28	40m	-9 / -	VP8A	- / -	3	Partial capture
10-02 16:16	60m	-6 / -	<...>	- / -10	3	Partial capture
09-28 22:41	80m	+12 / -13	RK0SC	-22 / -	5	Partial capture
09-28 22:39	80m	- / -	G1CEC	-3 / -	6	Partial capture
09-28 22:39	80m	+15 / -	DO8JB	+7 / -8	2	Partial capture
09-28 22:37	80m	+9 / -	EA3GCT	- / -11	3	✓ Closing fragment
09-28 22:37	80m	+12 / 0	DO1KRT	+10 / +2	6	✓ Full exchange observed
09-28 22:35	80m	+14 / +8	SP1MGM	+12 / +5	8	✓ Full exchange observed
09-28 22:34	80m	+4 / -5	ON7VZ	+8 / -9	4	✓ Full exchange observed
09-28 22:34	80m	+7 / -9	EC3A	-7 / -13	5	✓ Full exchange observed
09-28 22:28	80m	+5 / -	BA4RF	-8 / -18	12	✓ Closing observed
09-28 22:21	60m	-15 / -	VE2BJG	- / -14	5	Partial capture
09-28 22:18	60m	- / -	EA5XA	-9 / -	5	Partial capture
09-28 22:17	60m	-16 / -	VE1YX	-9 / -	3	✓ Closing observed
09-28 21:11	80m	+5 / -	JE6WOQ	- / -	6	✓ Closing fragment
09-28 19:55	40m	- / -10	J48S	-8 / -	2	Partial capture
09-28 06:30	40m	-2 / -	W4PSK	- / -	11	Partial capture
09-27 20:42	60m	- / +2	OZ5AGJ	-1 / -	3	✓ Closing fragment
09-27 20:41	60m	- / -22	IU3WZJ	-1 / -	7	Partial capture
09-27 20:39	60m	- / +5	G4ZFJ	+9 / -	4	✓ Closing fragment
09-27 20:38	60m	- / -3	G0OXO	-2 / -	3	✓ Closing fragment
09-27 20:37	60m	- / -12	GX7RAF/P	-12 / -	2	✓ Closing fragment
09-27 17:03	60m	-6 / -	4Z5KU	-17 / -6	6	✓ Closing observed
09-19 17:48	60m	+2 / -	5Q1X	-7 / -7	5	✓ Closing observed
09-19 17:45	60m	+1 / +1	SV1FJR	-4 / +5	7	✓ Full exchange observed
09-12 04:30	80m	+8 / -	YV6BXN	- / -23	10	Partial capture
09-02 21:01	60m	+7 / -	TF4CU	- / -20	13	Partial capture
09-02 20:59	60m	+4 / -20	SQ3BYH	-4 / -	4	✓ Closing observed
09-02 20:58	60m	+2 / -	OT4R	- / 0	2	✓ Closing fragment
09-02 20:56	60m	+3 / -	TF8KW	- / -11	3	✓ Closing fragment
09-02 20:20	80m	-13 / -	RI1FJL	- / -	8	✓ Closing fragment
09-02 20:14	80m	-18 / -	RI1FJL	- / -	2	Partial capture
09-02 15:29	40m	+2 / -	RI1FJL	- / -24	3	Partial capture
08-31 20:44	40m	-4 / -	RI1FJL	- / -	6	✓ Closing fragment
08-29 20:39	80m	+2 / -	RI1FJL	- / -	2	Partial capture
08-29 20:33	80m	-3 / -	RI1FJL	- / -	5	Partial capture
08-29 20:24	80m	+3 / -	EI2OARC	- / -	11	Partial capture
08-29 20:15	80m	+4 / -	<...>	- / -4	3	Partial capture
08-29 11:47	10m	- / -8	7Z1MM	-19 / -	2	✓ Closing fragment
08-29 02:30	60m	- / -	HA0AA	-6 / -	6	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
053330  -6  901  HA3FMR R2PX KO93
054445 -17  882  YV5YDT HA3FMR JN97 (x4)
055330  +3  881  W5TVC HA3FMR JN97 (x5)
055600  +1  881  RN3AOE/P HA3FMR JN97
204500 -13 1919  HA3FMR CT9/DF7EE -04
210315 -16 1600  HA3FMR M0OVG -07 (x2)
212245 -20 1492  HA3FMR TA2VUZ RR73

80m

UTC    dB Audio  Message
043915 -11 1265  HA3FMR KF8EXX EM98
043930  +1 1063  KF8EXX HA3FMR -12
043945  -5 1265  HA3FMR KF8EXX R-17
044000  +4 1063  KF8EXX HA3FMR RR73
044030  +5 1063  VE3DZ HA3FMR JN97
044045  -8 1264  HA3FMR KF8EXX RR73
044100  +4 1063  VE3DZ HA3FMR JN97 (x9)

60m

UTC    dB Audio  Message
221815  -9 2563  HA3FMR EA5XA IM98 (x5)
222130 -16  985  VE2BJG HA3FMR R-14 (x5)
161630  -9 1651  <...> HA3FMR JN97 (x2)
161715  -4  964  HA3FMR GM0MKM/A -14
161730  -5 1651  <...> HA3FMR R-10
035615 -24 1529  HA3FMR F5RMK RR73

10m

UTC    dB Audio  Message
150500  -4 2580  HA3FMR DO9BAU JO62 (x4)
114700 -19 1066  HA3FMR 7Z1MM -08 (x2)
152900  -6  410  HA3FMR C91RU -19

20m

UTC    dB Audio  Message
232830 -15 1747  AA5HH HA3FMR JN97
224945 -22 1788  HA3FMR HI3RMJ -16
055700  -4 1606  HA3FMR 9K2HN -07 (x2)
184330  -3  594  HA3FMR JA9KRO +00 (x2)
060800  -3  516  HA3FMR <...> -13
221645 -13 1562  HA3FMR WB2BIN -19 (x2)
073900 -12 1803  HA3FMR RR73; SP5CJQ <...> -18
215415 -20 1607  HA3FMR HK5GBT -09 (x2)
215530 -17 1757  HK5GBT HA3FMR R-19
045345  -1  743  HA3FMR CE1KR -08
151330  +3 2357  HA3FMR M9YLR IO83

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

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