N0FW — 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: EM79

Receiver-side FT8 activity involving N0FW, decoded by SO8OO in southeastern Poland. 58 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 10m, across 8 UTC dates in the available aggregate history. Observed between 2026-08-14 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 58 FT8 messages attributed to N0FW as the transmitting token by decoded message structure across 8 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (57%), followed by 60 m (31%) and 40 m (9%). Several six-hour UTC windows tied for the largest share (98%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -17 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-17 dB

Estimated median S/N

Bands

160m · 1 80m · 33 60m · 18 40m · 5 10m · 1

First attributed message: 2026-08-14
Last attributed message: 2026-10-22 03:23 UTC

Observed FT8 message patterns

Attributed sample: 58 messages
Active dates: 8 UTC dates
Estimated median S/N: -17 dB
Estimated 10th-90th percentile: -24 to -11 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 30, moderate (-15 to -9 dB) 27, strong (≥ -8 dB) 1.

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 N0FW in decoded directed-looking exchanges:

ES5MG · Estonia ×2 7Z1FF · Saudi Arabia CN8WK · Morocco CS7BPG · Portugal UT3IW · Ukraine 4L7T · Georgia OH1MLZ · Finland OK1DXR · Czech Republic PA3DUU · Netherlands SP9JZU · Poland SV8JE · Greece SV9MBH · Crete

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 N0FW

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: EM79 · 42 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 7,775 km (approx.)
Last such locator decoded: 2026-10-22 03:08 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	N0FW S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-22 03:23	60m	-20 / -9	F/PA2JWN	-3 / -14	4	Partial capture
10-22 03:00	60m	-12 / -18	EP2AES	-13 / -12	14	✓ Full exchange observed
10-22 02:56	160m	- / -10	UR5EDX	+9 / -	2	Partial capture
10-22 02:45	160m	- / -	F4BPO	+6 / -	25	Partial capture
10-22 01:05	160m	- / -	F4BPO	+4 / -	9	Partial capture
10-22 01:00	60m	- / -	IW9FRA	-16 / -	9	Partial capture
10-22 00:44	160m	- / -	F4BPO	-1 / -	9	Partial capture
10-20 16:04	10m	- / -8	CN8WK	+10 / -	2	✓ Closing fragment
10-16 01:26	60m	- / -12	LA9JKA	-19 / -	5	✓ Closing fragment
10-16 01:01	60m	- / -6	PA4PA	+8 / -	2	✓ Closing fragment
10-16 00:58	60m	- / -4	ON8WR	-9 / -	5	✓ Closing fragment
10-16 00:57	60m	- / -1	F5RMK	-4 / -	2	✓ Closing fragment
10-16 00:50	60m	- / +4	SP5EXA	-15 / -	4	✓ Closing fragment
10-13 14:58	10m	- / -10	CS7BPG	-15 / -	12	✓ Closing fragment
10-12 13:43	10m	- / -	SQ8DPZ	-12 / -	2	Partial capture
10-10 00:13	160m	- / -	F4BPO	-2 / -	6	Partial capture
10-03 02:56	60m	- / -	F5MXH	+4 / -	2	Partial capture
10-03 02:54	60m	-18 / -	9T0MD	- / -14	2	Partial capture
09-23 00:38	80m	-9 / -10	SM3ULU	-14 / -9	3	Partial capture
09-23 00:36	80m	-15 / -	CU2JX	- / -4	3	✓ Closing fragment
09-23 00:30	80m	-17 / -11	SM7WNM	0 / -4	5	✓ Full exchange observed
09-23 00:28	80m	- / -14	DL4GCJ	+13 / -	5	✓ Closing fragment
09-23 00:27	80m	- / -18	RI1FJZ	-16 / -	2	✓ Closing fragment
09-22 23:47	80m	-19 / -	RI1FJZ	- / -	8	Partial capture
09-22 23:40	80m	-22 / -	RI1FJZ	- / -	6	Partial capture
09-22 23:31	80m	- / -8	DH1KJ	+6 / -	3	Partial capture
09-22 01:36	160m	-22 / -21	SV9MBH	-10 / -	3	✓ Closing observed
09-22 01:31	160m	- / -14	SV8JE	+5 / -	3	✓ Closing fragment
09-22 01:29	160m	- / -	SP9JZU	+10 / -	2	✓ Closing fragment
09-05 01:46	160m	- / -	OM2WQ	+16 / -	2	Partial capture
09-05 01:41	160m	- / -20	OK1DXR	+7 / -	8	✓ Closing fragment
09-05 01:37	160m	- / -11	OH1MLZ	+15 / -	7	✓ Closing fragment
09-05 01:15	80m	- / -	DL9DX	+4 / -	2	Partial capture
09-05 01:11	80m	-15 / -	RI1FJL	- / -13	5	Partial capture
08-30 11:43	20m	- / -12	MW9VVX	-20 / -	2	Partial capture
08-30 11:42	20m	- / -	F9SS	+4 / -	6	Partial capture
08-30 00:51	160m	- / -	SP2HNF	+11 / -	5	Partial capture
08-30 00:45	160m	- / -13	YL4U	-6 / -	2	✓ Closing fragment
08-30 00:43	160m	- / -16	ES5MG	-6 / -	2	✓ Closing fragment
08-30 00:37	160m	- / -	PA3DUU	-9 / -	3	✓ Closing fragment
08-28 02:58	40m	- / -	ZA/IK3BNO	-6 / -	2	✓ Closing fragment
08-28 02:55	40m	- / -	G6PWS	-8 / -	8	Partial capture
08-28 02:54	40m	-18 / -10	4L8A	-2 / -12	4	Partial capture
08-28 02:53	40m	- / -	R6FY	+4 / -	2	Partial capture
08-28 02:21	80m	-13 / -	TF4M	- / -	2	Partial capture
08-28 02:21	80m	- / -	IK5CHL	+7 / -	3	Partial capture
08-14 01:56	60m	-12 / -	7Z1XX	-9 / -	3	✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

60m

UTC    dB Audio  Message
030430 -13  970  EP2AES N0FW EM79 (x6)
030845 -14 1045  N0FW EP2AES -18
030900 -15  971  EP2AES N0FW R-12 (x2)
030945 -12 1045  N0FW EP2AES 73
031030 -14  971  VA3BOO N0FW RR73
032300  -5 1492  N0FW F/PA2JWN -09
032315 -20 1491  F/PA2JWN N0FW R-14
032330  -3 1492  N0FW F/PA2JWN -09 (x2)

160m

UTC    dB Audio  Message
025130  +1 1116  N0FW F4BPO JN36 (x10)
025630  +9 1537  N0FW UR5EDX -10
025630  +6 1116  N0FW F4BPO JN36
025700  +9 1537  N0FW UR5EDX -10
025700  +9 1116  N0FW F4BPO JN36 (x2)

10m

UTC    dB Audio  Message
145830 -12 1592  N0FW CS7BPG IN51 (x11)
134400 -21 2127  UT3IW N0FW 73
142115 -14 1591  N0FW CT7ATA IN50
160415 +10 2452  N0FW CN8WK -08 (x2)

80m

UTC    dB Audio  Message
002930 +10  256  N0FW DL4GCJ R-14 (x2)
003030 -17 1531  SM7WNM N0FW EM79
003045  +2 1117  N0FW SM7WNM -11
003100 -15 1531  SM7WNM N0FW R-04
003115  -1 1117  N0FW SM7WNM RR73
003130 -19 1531  SM7WNM N0FW 73
003315 -20 1531  CU2JX N0FW EM79 (x4)
003800 -17 1975  N0FW SM3ULU JP81
003815  -9 1985  SM3ULU N0FW -09
003830 -10 1985  N0FW SM3ULU R-10
004145 -15  308  PJ4NX N0FW EM79

20m

UTC    dB Audio  Message
113315 -10 2579  N0FW EI5HV -11
114215  +2  933  N0FW F9SS JN18 (x3)
114330 -17 1655  N0FW MW9VVX -12
114345  +6  933  N0FW F9SS JN18
114400 -23 1656  N0FW MW9VVX RRR
114415 +10  933  N0FW F9SS JN18 (x2)

40m

UTC    dB Audio  Message
025415 -18 1265  4L8A N0FW EM79
025430  -2 1890  N0FW 4L8A -10
025445 -15 1265  4L8A N0FW R-12
025530  -2  853  N0FW G6PWS IO91 (x2)
025615 -20 1265  4L8A N0FW EM79
025630  -6  852  N0FW G6PWS IO91 (x3)
025745 -19 1265  <...> N0FW R-11
025800  -8  695  <N0FW> ZA/IK3BNO RR73
025800 -13  852  N0FW G6PWS IO91 (x2)
025900  -4  695  N0FW ZA/IK3BNO RR73
025900  -7  852  N0FW G6PWS IO91

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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