PD0MNO — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Netherlands Most frequent locator attributed to this token: JO22

Receiver-side FT8 activity involving PD0MNO, decoded by SO8OO in southeastern Poland. 2,779 FT8 messages attributed to this token as transmitter, on 40m, 20m, 10m, across 68 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-09-16.

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 2,779 FT8 messages attributed to PD0MNO as the transmitting token by decoded message structure across 68 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (58%), followed by 20 m (36%) and 10 m (6%). Most decodes (62%) fell within the six-hour window 16:00-22:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -14 dB.

Overview

2,779

Messages attributed

UTC dates decoded

486

Active 15-min windows

-14 dB

Estimated median S/N

Bands

40m · 1,602 20m · 1,003 10m · 174

First attributed message: 2026-06-06
Last attributed message: 2026-09-16 10:15 UTC

Observed FT8 message patterns

Attributed sample: 2,779 messages
Active dates: 68 UTC dates
Estimated median S/N: -14 dB
Estimated 10th-90th percentile: -22 to -4 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 1,173, moderate (-15 to -9 dB) 880, strong (≥ -8 dB) 726.

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 PD0MNO in decoded directed-looking exchanges:

OZ9FF · Denmark ×3 F1PBZ · France ×2 DA0OIE · Fed. Rep. of Germany ×2 DL6EL · Fed. Rep. of Germany ×2 DL8GBR · Fed. Rep. of Germany ×2 R4IK · European Russia ×2 SQ1RTU · Poland ×2 SV8GXC · Greece ×2 TT1GD · Chad ×2 UR5AMJ · Ukraine ×2 DF5DY · Fed. Rep. of Germany ×2 DG5PW · 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 PD0MNO

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: JO22 · 1,601 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,201 km (approx.)
Last such locator decoded: 2026-09-16 10:15 UTC

Other locator fields attributed to this token: JO21 (201).

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	PD0MNO S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-16 10:08	40m	- / -	DK2NO	-22 / -	2	✓ Closing fragment
09-16 09:29	40m	-22 / -9	SQ9LOJ	-5 / -1	6	✓ Full exchange observed
09-15 16:54	40m	-12 / -	M0CAH	- / -	2	Partial capture
09-15 16:29	40m	- / -8	IK1MJK	-10 / -	2	✓ Closing fragment
09-15 16:07	40m	-6 / -	M8KHC	- / +4	2	Partial capture
09-15 15:45	40m	-15 / -1	DF5DY	+3 / +8	6	✓ Full exchange observed
09-15 08:57	40m	-24 / -4	DL1SO	-12 / -	3	✓ Closing observed
09-15 08:45	40m	- / -	F1BOW	-12 / -	3	Partial capture
09-15 08:44	40m	- / -	PD3BW	-14 / -	3	Partial capture
09-15 08:31	40m	-22 / -7	OM8AMF	-4 / -16	5	✓ Full exchange observed
09-15 08:24	40m	-24 / -	GX3RAF/P	- / -1	2	Partial capture
09-14 13:58	40m	- / -22	I2SIP	-22 / -	4	✓ Closing fragment
09-13 10:15	40m	-23 / +10	PD2JV	-18 / +9	4	✓ Full exchange observed
09-13 09:27	40m	- / -15	3Z6O	+2 / -	4	Partial capture
09-13 08:51	40m	- / -7	DJ1OJ	-10 / -	4	✓ Closing fragment
09-13 08:38	40m	- / -22	G4YAN	-12 / -	2	Partial capture
09-13 08:15	40m	- / +9	DK6IF	-14 / -	3	✓ Closing fragment
09-12 22:15	40m	-12 / -	SP7ENZ	- / +1	2	Partial capture
09-12 22:15	40m	- / +3	II6IGTO	-5 / -	2	Partial capture
09-12 17:20	40m	- / -3	PD0PY	-9 / -	3	Partial capture
09-12 16:35	40m	- / -4	DC5CH	-2 / -	2	✓ Closing fragment
09-12 13:09	40m	- / -3	SQ3NMT	+4 / -	5	✓ Closing fragment
09-11 21:13	40m	-15 / -	SQ100PKP	- / -5	2	Partial capture
09-11 15:56	40m	-19 / -	EI2KZB	- / -10	5	Partial capture
09-11 15:44	40m	-12 / -	G0ORC	- / +1	2	✓ Closing fragment
09-11 15:33	40m	- / -5	3Z100PKP	-13 / -	2	Partial capture
09-11 14:26	40m	-21 / -11	HB9EMX	-18 / -	12	Partial capture
09-10 19:09	40m	-9 / -	DG1ROL	- / -	2	Partial capture
09-10 18:39	40m	-4 / -	MM9JMF	- / -	5	Partial capture
09-10 18:36	40m	-6 / -	R4LBP	- / -	2	Partial capture
09-10 13:18	40m	- / -9	OZ9FF	+1 / -	4	✓ Closing fragment
09-09 19:00	40m	-6 / +5	M0GQB	-13 / -4	3	Partial capture
09-09 18:58	40m	-3 / -4	UA3TCJ	-10 / -4	5	✓ Full exchange observed
09-09 18:52	40m	-1 / -	M7HNI	- / -	6	Partial capture
09-09 18:49	40m	-5 / -	G0OOF	-4 / -	3	Partial capture
09-09 18:45	40m	-10 / -	9A60CBM	- / -	2	✓ Closing fragment
09-09 18:35	40m	+1 / +7	DJ4MM	+8 / -	8	✓ Closing observed
09-09 15:47	40m	- / -	LY2J	-15 / -	2	Partial capture
09-09 15:34	40m	- / -15	R7MP	-11 / -	3	Partial capture
09-09 14:47	40m	-17 / -	M9NAM	- / -4	6	✓ Closing fragment
09-09 08:21	40m	-19 / -	SN100PKP	- / -7	2	Partial capture
09-09 08:16	40m	-20 / -	MW0GBQ	- / -9	6	Partial capture
09-08 18:09	40m	-5 / -	7Q7CT	- / -13	13	Partial capture
09-07 09:15	40m	- / 0	DM2AUO	-4 / -	2	✓ Closing fragment
09-07 08:27	40m	- / -	SM6FZO	-22 / -	3	✓ Closing fragment
09-06 13:00	40m	-24 / -14	SQ9RKE	-10 / -10	4	Partial capture
09-06 12:52	40m	-22 / 0	DL1TRK	-17 / +4	4	✓ Full exchange observed
09-06 10:05	40m	- / -2	DJ7BU	-20 / -	2	✓ Closing fragment
09-06 09:50	40m	- / -16	LA1QRO	-22 / -	2	✓ Closing fragment
09-06 07:47	40m	-15 / -	M9KPF	- / -	3	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
165430 -14 1932  M0CAH PD0MNO JO22 (x2)
091000 -24 1989  M0LZN PD0MNO R+04
092915 -10 2263  PD0MNO SQ9LOJ JO90 (x3)
093030 -22 1988  SQ9LOJ PD0MNO -01
093045  +0 2263  PD0MNO SQ9LOJ R+00 (x2)
100100 -23 1720  PD0MNO IK4TVP -01
100800 -21 1418  PD0MNO DK2NO JN49 (x2)
101345 -23 1781  CQ PD0MNO JO22 (x2)
101630 -23 1780  PD0MNO DL1BIB R+01

20m

UTC    dB Audio  Message
100130  -5 1619  CQ PD0MNO JO22 (x9)
101100  -7 1619  OH7MFO PD0MNO JO22 (x3)
185100 -23 1655  CQ PD0MNO JO22 (x3)

10m

UTC    dB Audio  Message
132615 -16 1845  CQ PD0MNO JO22 (x5)
135145 -20 1844  F5LVR PD0MNO +04
135415 -22 1844  CQ PD0MNO JO22 (x5)
131615  -5  638  PD0MNO F1PBZ +02 (x2)
090515 -23 1666  CQ PD0MNO JO22 (x2)

80m

UTC    dB Audio  Message
172430 -15 1362  PD0MNO OZ1EDR JO65

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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