PE1NAO — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Netherlands Most frequent locator attributed to this token: JO32

Receiver-side FT8 activity involving PE1NAO, decoded by SO8OO in southeastern Poland. 7,158 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, 10m, across 27 UTC dates in the available aggregate history. Observed between 2026-06-28 and 2026-09-15.

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 7,158 FT8 messages attributed to PE1NAO as the transmitting token by decoded message structure across 27 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (67%), followed by 80 m (29%) and 20 m (4%). The busiest six-hour window was 19:00-01:00 UTC, containing 42% of decodes. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -11.9 dB.

Overview

7,158

Messages attributed

UTC dates decoded

622

Active 15-min windows

-11.9 dB

Estimated median S/N

Bands

160m · 2 80m · 2,087 40m · 4,770 20m · 290 10m · 9

First attributed message: 2026-06-28
Last attributed message: 2026-09-15 17:01 UTC

Observed FT8 message patterns

Attributed sample: 7,158 messages
Active dates: 27 UTC dates
Estimated median S/N: -11.9 dB
Estimated 10th-90th percentile: -21 to -3.9 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 2,354, moderate (-15 to -9 dB) 2,440, strong (≥ -8 dB) 2,364.

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 PE1NAO in decoded directed-looking exchanges:

DG5PW · Fed. Rep. of Germany ×5 CT2HEX · Portugal ×4 M8FQT · England ×3 DL5MKR · Fed. Rep. of Germany ×2 IQ4JO · Italy ×2 RY3F · European Russia ×2 RZ4FWA · European Russia ×2 CT2GQA · Portugal ×2 DG1LJP · Fed. Rep. of Germany ×2 DJ1RD · Fed. Rep. of Germany ×2 DK0ACI · Fed. Rep. of Germany ×2 DL1IP · Fed. Rep. of Germany ×2

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 PE1NAO

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: JO32 · 5,920 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,067 km (approx.)
Last such locator decoded: 2026-09-15 17:01 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	PE1NAO S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-15 17:10	40m	- / -	SY1BKQ	-3 / -	9	Partial capture
09-15 17:00	40m	- / -	SY1BKQ	-1 / -	10	Partial capture
09-15 16:19	40m	- / -	DF5DY	0 / -	4	Partial capture
09-15 16:15	40m	- / -	OK1XBF	-10 / -	5	Partial capture
09-15 16:08	40m	- / -15	EU1EU	-8 / -	3	Partial capture
09-15 15:55	40m	- / -	DK2NO	-11 / -	6	Partial capture
09-15 15:55	40m	- / +2	SP5MXZ	-8 / -	3	Partial capture
09-15 15:48	40m	- / -	DF5DY	+3 / -	6	Partial capture
09-15 15:44	40m	- / -	DK0DK	-10 / -	2	Partial capture
09-15 01:08	40m	- / -5	RL3T	-16 / -	2	✓ Closing fragment
09-13 08:37	40m	- / +5	DJ1OJ	-5 / -	3	✓ Closing fragment
09-13 07:38	40m	- / -19	SP7FID	+2 / -	2	✓ Closing fragment
09-13 07:22	40m	-14 / +8	SM7HZK	-10 / -	3	✓ Closing observed
09-13 06:09	80m	- / -	DA0O	-18 / -	3	Partial capture
09-13 05:24	40m	-12 / -18	RU3X	-14 / -10	4	✓ Full exchange observed
09-13 05:00	40m	-12 / -	SP5MIG	- / +1	2	✓ Closing fragment
09-13 04:54	40m	-6 / -	LY2J	- / -3	2	✓ Closing fragment
09-13 03:54	40m	- / -22	RU6CH	-3 / -	3	✓ Closing fragment
09-13 01:10	40m	- / -12	RN6LPC	+2 / -	4	Partial capture
09-13 00:48	40m	- / -25	WI1U	-10 / -	2	Partial capture
09-13 00:18	40m	- / -17	W1ATV	-6 / -	2	✓ Closing fragment
09-13 00:14	40m	- / -9	UN7DCS	-12 / -	3	✓ Closing fragment
09-12 23:45	40m	- / -14	K2ZJ	+5 / -	3	✓ Closing fragment
09-12 23:30	40m	- / -	K2ZJ	+6 / -	3	Partial capture
09-12 04:38	40m	0 / -	RV3DBV	- / -13	2	✓ Closing fragment
09-12 04:33	40m	-14 / -15	R3BGU	-15 / -5	9	✓ Full exchange observed
09-12 04:32	40m	-16 / -	US3EW	-11 / -	2	✓ Closing observed
09-12 04:25	40m	- / -7	M9XPN	-6 / -	2	Partial capture
09-12 03:47	40m	- / -16	YV5AEZ	-15 / -	2	✓ Closing fragment
09-12 01:26	40m	-22 / -	EP2AES	- / -	2	Partial capture
09-11 23:37	40m	-23 / -	NA4EI	- / -18	5	Partial capture
09-11 22:02	40m	-4 / -	EA8BIA	- / -11	9	✓ Closing fragment
09-11 21:36	40m	-3 / -	M0ENG	- / -10	8	Partial capture
09-11 21:25	40m	-1 / -	YT2ZEZ	- / -13	7	Partial capture
09-11 21:13	40m	0 / -15	SV1DZB	-13 / -2	5	✓ Full exchange observed
09-11 20:53	40m	-9 / -	R6OBN	- / -10	3	✓ Closing fragment
09-11 20:51	40m	-8 / -	F4NFM	- / -5	2	✓ Closing fragment
09-11 20:44	40m	-10 / -	LY4Q	- / -4	2	✓ Closing fragment
09-11 20:39	40m	-12 / -	IU2VUZ	- / -12	2	✓ Closing fragment
09-11 20:25	40m	-3 / -	IU1VQG	-14 / -9	3	✓ Closing observed
09-11 20:17	40m	-4 / -	EI2KZB	- / -7	2	✓ Closing fragment
09-11 20:13	40m	-4 / -	EI2KZB	- / -14	2	✓ Closing fragment
09-11 20:06	40m	-6 / -	HB9ZHK	- / -14	9	Partial capture
09-11 20:03	40m	-2 / -	HB9ZHK	- / -18	2	✓ Closing fragment
09-11 19:57	40m	-6 / -	PD1AQL	-12 / -13	6	✓ Full exchange observed
09-08 14:39	40m	- / +8	DF7NO	-12 / -	2	✓ Closing fragment
09-08 14:31	40m	- / -3	OE3ZIO	-7 / -	3	✓ Closing fragment
09-08 11:44	40m	- / -4	DL1RMY	-16 / -	2	✓ Closing fragment
09-08 11:03	40m	-20 / -7	SP2HJN	-20 / -10	3	✓ Full exchange observed
09-08 09:28	40m	- / -2	DL1DWU	-10 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
170245  -2  851  PE1NAO SY1BKQ KM18 (x15)

80m

UTC    dB Audio  Message
063515 -24 1339  CQ PE1NAO JO32
064230  -2  344  PE1NAO DF0AWG JO52 (x2)
064545 -23 1338  CQ PE1NAO JO32 (x2)
065030 -22 1332  PE1NAO DO5WG R-12 (x2)
071430 -10 2524  PE1NAO SP1LIS R-09 (x2)
084700 -20 1765  PE1NAO DO2RG JO52 (x3)
060945 -15 1426  PE1NAO DA0O JO30 (x3)

20m

UTC    dB Audio  Message
173815 -23 1644  CQ PE1NAO JO32 (x3)
174545 -24 1644  IU3WIX PE1NAO R-13
181800  +3  344  PE1NAO F4NKF JN13 (x4)
183245 -20 1644  CQ PE1NAO JO32 (x7)

160m

UTC    dB Audio  Message
010115  -7  416  CQ PE1NAO JO32 (x2)

10m

UTC    dB Audio  Message
130400 -19 1616  PE1NAO M0BEW -12
130415 -24 1617  CQ PE1NAO JO32                        a1
130430 -18 1617  PE1NAO M0BEW -12 (x2)
130645 -24 1616  CQ PE1NAO JO32 (x7)
185730 -10 2267  PE1NAO IQ4JO JN63 (x4)

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.

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