IK2TTJ — 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: Italy Most frequent locator attributed to this token: JN45

Receiver-side FT8 activity involving IK2TTJ, decoded by SO8OO in southeastern Poland. 76 FT8 messages attributed to this token as transmitter, on 80m, 20m, 10m, across 7 UTC dates in the available aggregate history. Observed between 2026-07-09 and 2026-11-02.

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 76 FT8 messages attributed to IK2TTJ as the transmitting token by decoded message structure across 7 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (68%), followed by 20 m (18%) and 10 m (13%). Several six-hour UTC windows tied for the largest share (72%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -11 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-11 dB

Estimated median S/N

Bands

80m · 52 20m · 14 10m · 10

First attributed message: 2026-07-09
Last attributed message: 2026-11-02 16:44 UTC

Observed FT8 message patterns

Attributed sample: 76 messages
Active dates: 7 UTC dates
Estimated median S/N: -11 dB
Estimated 10th-90th percentile: -19 to -5 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 21, moderate (-15 to -9 dB) 32, strong (≥ -8 dB) 23.

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 IK2TTJ in decoded directed-looking exchanges:

DL2NYC · Fed. Rep. of Germany F5HNQ · France PC9F · Netherlands PD9FLX · Netherlands UT7UJ · Ukraine DD7EE · Fed. Rep. of Germany DF2JK · Fed. Rep. of Germany DJ7XY · Fed. Rep. of Germany DL8EX · Fed. Rep. of Germany DO5UH · Fed. Rep. of Germany DO6KGS · Fed. Rep. of Germany EB1EHT · Spain

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 IK2TTJ

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: JN45 · 39 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,075 km (approx.)
Last such locator decoded: 2026-11-02 16:44 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	IK2TTJ S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-02 16:42	80m	-12 / -11	ES2AJ	+6 / -5	6	✓ Full exchange observed
11-02 16:40	80m	-10 / -	OE7KRJ	- / +7	2	✓ Closing fragment
11-02 16:38	80m	-11 / -10	DF2JK	-13 / -5	5	✓ Full exchange observed
11-02 16:31	80m	-9 / -11	DO5UH	-9 / -11	7	✓ Full exchange observed
11-02 16:30	80m	-6 / -	DJ7XY	-17 / -11	3	✓ Closing observed
10-29 22:02	80m	0 / -4	SP6FME	+12 / -5	5	✓ Full exchange observed
10-29 22:00	80m	+1 / +4	S50XX	+7 / -	4	✓ Closing observed
10-29 21:33	80m	-7 / -3	UA3IDQ	-6 / -	2	Partial capture
10-25 17:24	80m	- / -	DD7EE	-4 / -	2	✓ Closing fragment
10-25 17:18	80m	-8 / -	IK8OAM	- / -15	4	Partial capture
10-25 17:16	80m	-10 / -	F6DJL	- / 0	2	✓ Closing fragment
10-25 17:11	80m	- / +5	E70SZ	+3 / -	5	Partial capture
10-25 17:07	80m	-10 / -8	DO6KGS	-19 / -12	5	✓ Full exchange observed
10-25 17:04	80m	-8 / -	LA4NM	-3 / -4	3	✓ Closing observed
10-25 17:03	80m	-14 / +1	DL8EX	-14 / -	2	✓ Closing observed
10-13 09:31	80m	- / -17	IQ4JO	-11 / -	3	✓ Closing fragment
08-27 09:21	20m	- / +4	PC9F	+4 / -	3	✓ Closing fragment
08-27 09:18	20m	- / -	EA4IFO	-18 / -	3	Partial capture
08-27 09:15	20m	- / -17	UT7UJ	+16 / -	2	✓ Closing fragment
08-27 09:11	20m	- / -	PD9FLX	+6 / -	2	✓ Closing fragment
08-21 09:46	20m	- / -	E70SZ	-11 / -	3	Partial capture

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
163845 -10 2028  DF2JK IK2TTJ RR73
163900 -11 2027  IK2TTJ DF2JK 73
163915 -13 2028  CQ IK2TTJ JN45 (x2)
164015 -13 2028  OE7KRJ IK2TTJ +07 (x2)
164145 -12 2027  CQ IK2TTJ JN45
164200  +5 1842  IK2TTJ ES2AJ -11
164215 -13 2028  ES2AJ IK2TTJ R-05
164230  +6 1842  IK2TTJ ES2AJ -11
164245 -14 2028  ES2AJ IK2TTJ R-03
164300  +6 1842  IK2TTJ ES2AJ RR73
164315  -8 2028  ES2AJ IK2TTJ 73
164345 -13 2028  CQ IK2TTJ JN45 (x2)

10m

UTC    dB Audio  Message
091930  -5  706  JA2KVB IK2TTJ JN45
092130 -13 2123  CQ IK2TTJ JN45 (x2)
092300 -16 2123  DL2NYC IK2TTJ RR73
092430 -19 2123  F5HNQ IK2TTJ RR73
092500 -21 2123  CQ IK2TTJ JN45
092530 -19 2122  DO7RMS IK2TTJ +14

20m

UTC    dB Audio  Message
094645 -12 1859  IK2TTJ E70SZ JN84 (x3)
091145  +7 2597  IK2TTJ PD9FLX JO22 (x2)
091515 +14 1971  IK2TTJ UT7UJ -17 (x2)
091815 -16 3118  IK2TTJ EA4IFO IN80 (x3)
092130  +4  926  IK2TTJ PC9F JO32 (x3)

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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