9A44FF — 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: Croatia

Receiver-side FT8 activity involving 9A44FF, decoded by SO8OO in southeastern Poland. 224 FT8 messages attributed to this token as transmitter, on 40m, 20m, 10m, across 7 UTC dates in the available aggregate history. Observed between 2026-07-07 and 2026-10-19.

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 224 FT8 messages attributed to 9A44FF as the transmitting token by decoded message structure across 7 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (83%), followed by 20 m (16%) and 10 m (1%). Most decodes (98%) 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

224

Messages attributed

UTC dates decoded

Active 15-min windows

-14 dB

Estimated median S/N

Bands

40m · 187 20m · 35 10m · 2

First attributed message: 2026-07-07
Last attributed message: 2026-10-19 21:37 UTC

Observed FT8 message patterns

Attributed sample: 224 messages
Active dates: 7 UTC dates
Estimated median S/N: -14 dB
Estimated 10th-90th percentile: -22 to -3 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 89, moderate (-15 to -9 dB) 71, strong (≥ -8 dB) 64.

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 9A44FF in decoded directed-looking exchanges:

IK1MJK/P · Italy ×11 DL50IPARC · Fed. Rep. of Germany ×5 GB64MOD · Wales ×5 RK3YWS/P · European Russia ×5 OH0/ES2TT · Aland Islands ×3 R5BM/M · European Russia ×3 EG46PPA · Spain ×2 P4/WE9V · Aruba ×2 PQ1HBO/R · Brazil ×2 YU65AEC · Serbia ×2 EA5M7DQU · Spain EN100NP · Ukraine

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.

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	9A44FF S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-19 20:56	40m	- / -	DL50IPARC	-12 / -	2	✓ Closing fragment
10-19 20:48	40m	- / -	RD9M/3	-6 / -	2	✓ Closing fragment
10-19 20:10	40m	- / -	EG46PPA	-11 / -	2	✓ Closing fragment
10-19 19:41	40m	- / -	R2EA/M	-6 / -	3	✓ Closing fragment
10-18 19:01	40m	0 / -	RK3YWS/P	- / -	3	✓ Closing fragment
10-18 18:56	40m	-3 / -	RK3YWS/P	-4 / -	3	✓ Closing observed
10-18 18:46	40m	-7 / -	RK3YWS/P	0 / -	5	✓ Closing observed
10-17 21:31	40m	- / -	UB3ADO/P	-16 / -	2	✓ Closing fragment
10-17 21:31	40m	-22 / -	PQ1HBO/R	- / -	2	✓ Closing fragment
10-17 21:22	40m	-20 / -	PQ1HBO/R	- / -	2	✓ Closing fragment
10-17 20:40	40m	-16 / -	IK1MJK/P	- / -	3	✓ Closing fragment
10-17 20:19	40m	-19 / -	IK1MJK/P	- / -	4	✓ Closing fragment
10-17 20:13	40m	-18 / -	IK1MJK/P	- / -	3	✓ Closing fragment
10-17 20:03	40m	-18 / -	IK1MJK/P	- / -	2	✓ Closing fragment
10-17 19:15	40m	-8 / -	IK1MJK/P	- / -	2	✓ Closing fragment
10-17 19:09	40m	-6 / -	IK1MJK/P	- / -	4	✓ Closing fragment
10-17 18:48	40m	-7 / -	M0SKT/P	- / -	2	✓ Closing fragment
08-30 19:37	20m	-15 / -	<...>	- / -	4	✓ Closing fragment
08-30 19:20	20m	- / -	OO0O	+4 / -	3	Partial capture
08-30 19:20	20m	- / -3	R1QD	-8 / -	2	Partial capture
08-30 19:08	40m	-10 / -	GB64MOD	0 / -	3	✓ Closing observed
08-30 19:00	40m	- / -	<...>	+2 / -	2	✓ Closing fragment
08-30 18:56	40m	-13 / -	GB64MOD	- / -	2	✓ Closing fragment
08-30 18:51	40m	-14 / -	GB64MOD	-4 / -	5	✓ Closing observed
08-30 18:36	40m	-13 / -	GB64MOD	-1 / -	4	✓ Closing observed
08-30 17:37	40m	-10 / -	R5BM/M	- / -	4	✓ Closing fragment
08-30 12:12	20m	- / -	<...>	-14 / -	2	✓ Closing fragment
08-30 12:02	20m	-20 / -	II7MGBA	-9 / -	4	✓ Closing observed
08-09 20:41	20m	- / -	<...>	-12 / -	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
201045 -10 1817  9A44FF EG46PPA 73
203015  -1  741  9A44FF SP2MGR/P RR73
204245  -7  697  9A44FF P4/WE9V 73
204815  -4 2457  9A44FF RD9M/3 RR73 (x2)
205615 -11 1444  9A44FF DL50IPARC RR73 (x2)
211830 -24 1444  CQ 9A44FF (x2)
212545 -12  488  9A44FF P4/WE9V 73
212730 -24 1444  CQ 9A44FF
213300 -17 1444  DL50IPARC 9A44FF RR73
213330 -23 1444  CQ 9A44FF (x3)

20m

UTC    dB Audio  Message
192015  +1  377  <9A44FF> OO0O JO11
192015  +0 1351  9A44FF <...> RR73
192045 -10 1541  9A44FF R1QD -03
192115  +4  377  9A44FF OO0O JO11 (x2)
192230 -14 1350  CQ 9A44FF (x2)
192815  -7 1813  9A44FF <...> 73
193330  -7 1349  CQ 9A44FF
193430 -15 1347  <...> 9A44FF RR73 (x5)
194630 -11 1350  CQ 9A44FF

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

CW history is temporarily unavailable.

Explore CW reception at SO8OO

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