PA3HFT — 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: Netherlands Most frequent locator attributed to this token: JO21

Receiver-side FT8 activity involving PA3HFT, decoded by SO8OO in southeastern Poland. 344 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, 10m, across 40 UTC dates in the available aggregate history. Observed between 2026-06-13 and 2026-11-01.

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 344 FT8 messages attributed to PA3HFT as the transmitting token by decoded message structure across 40 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (77%), followed by 60 m (8%) and 40 m (6%). Most decodes (58%) fell within the six-hour window 05:00-11:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (75%); the estimated median was -4 dB.

Overview

344

Messages attributed

UTC dates decoded

Active 15-min windows

-4 dB

Estimated median S/N

Bands

80m · 15 60m · 28 40m · 19 20m · 266 10m · 16

First attributed message: 2026-06-13
Last attributed message: 2026-11-01 10:31 UTC

Observed FT8 message patterns

Attributed sample: 344 messages
Active dates: 40 UTC dates
Estimated median S/N: -4 dB
Estimated 10th-90th percentile: -14 to +5 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 23, moderate (-15 to -9 dB) 63, strong (≥ -8 dB) 258.

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 PA3HFT in decoded directed-looking exchanges:

N7NMC · United States OH0ERF · Aland Islands VK3HA · Australia ZL3BWE · New Zealand ZL4TT · New Zealand ER1CW · Moldova

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 PA3HFT

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: JO21 · 276 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,192 km (approx.)
Last such locator decoded: 2026-11-01 10:31 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	PA3HFT S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-01 10:25	10m	0 / -	FR1GZ	- / -	5	Partial capture
11-01 10:19	10m	0 / -	5Z4RS	- / -	2	Partial capture
10-31 07:01	40m	+10 / -	FK8HC	- / -17	2	Partial capture
10-30 21:47	60m	-8 / -	YE7LOW	- / -	2	Partial capture
10-30 21:29	60m	-8 / -	S9R	- / -	7	Partial capture
10-29 20:47	60m	-5 / -	<...>	- / -	2	Partial capture
10-23 20:26	60m	-8 / -	CU2DX	- / -	3	Partial capture
10-23 20:24	60m	-14 / -	VU2NKS	- / -	2	Partial capture
10-23 20:21	60m	-8 / -	CU2DX	- / -	4	Partial capture
09-07 04:56	60m	-11 / -	TI5GAX	- / -	3	Partial capture
08-31 05:13	40m	-10 / -	ZL3ES	- / -	2	Partial capture
08-29 20:31	60m	-5 / -17	ER1CW	-10 / 0	3	✓ Full exchange observed
08-28 05:51	40m	+8 / -	OA4ENG	- / -21	5	Partial capture
08-26 20:52	20m	+11 / -	VP2VKC	- / -	3	Partial capture
08-26 20:39	20m	-6 / -	VP2VKC	- / -	10	Partial capture
08-25 06:10	20m	-4 / -	VK4HG	- / -	10	Partial capture
08-25 05:25	20m	-6 / -	ZL3BWE	- / +3	3	✓ Closing fragment
08-20 07:59	20m	+14 / -	VK3HA	- / -17	7	✓ Closing fragment
08-18 03:32	80m	+7 / -	YV5IAL	- / -	3	Partial capture
08-16 05:53	20m	-2 / -	KL5BN	- / -	2	Partial capture
08-16 05:51	20m	-5 / -	OA4ENN	- / -	2	Partial capture
08-16 05:49	20m	-5 / -	N7NMC	- / 0	3	✓ Closing fragment
08-16 05:42	20m	-6 / -	TI4OP	- / -	4	Partial capture
08-15 06:58	20m	-16 / -	AH6HY	- / -	11	Partial capture
08-11 06:14	20m	-4 / -	KL2WX	- / -	2	Partial capture
08-11 05:51	20m	-2 / -	K9STL	- / -	3	Partial capture
08-11 05:47	20m	+4 / -	KL2WX	- / -	2	Partial capture
08-11 05:44	20m	+5 / -	OH0ERF	- / -13	3	✓ Closing fragment
08-11 05:41	20m	+4 / -	ZL4TT	- / -9	5	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

10m

UTC    dB Audio  Message
101930  +0 2796  5Z4RS PA3HFT JO21 (x2)
102500  +2 2798  FR1GZ PA3HFT JO21 (x5)
102845  -1 2799  9X5KM PA3HFT JO21 (x2)

40m

UTC    dB Audio  Message
055115  +9 2797  OA4ENG PA3HFT JO21 (x5)
051300 -13 2788  ZL3ES PA3HFT JO21 (x2)
065845  +4 2853  FK8HC PA3HFT JO21 (x3)

60m

UTC    dB Audio  Message
202800  +1 2874  CU2DX PA3HFT JO21
204715  -6 2980  <...> PA3HFT JO21 (x2)
205515  -9 2980  <6W/IK2HKT> PA3HFT JO21
212915  -5 2639  S9R PA3HFT JO21 (x8)
214700  -5 1016  YE7LOW PA3HFT JO21 (x2)
060930 -14 1015  TI4LAS PA3HFT JO21

80m

UTC    dB Audio  Message
033215  +5 2301  YV5IAL PA3HFT JO21 (x3)
033500  -2 2302  F4FPR PA3HFT JO21
191815 -16 1681  V51WH PA3HFT JO21

20m

UTC    dB Audio  Message
063215  -5 2731  VK3DRN PA3HFT JO21
203915 -11 2960  VP2VKC PA3HFT JO21 (x14)

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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