IW2HHL — 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: JN46

Receiver-side FT8 activity involving IW2HHL, decoded by SO8OO in southeastern Poland. 101 FT8 messages attributed to this token as transmitter, on 40m, 20m, 10m, across 5 UTC dates in the available aggregate history. Observed between 2026-07-19 and 2026-08-31.

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 101 FT8 messages attributed to IW2HHL as the transmitting token by decoded message structure across 5 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (57%), followed by 10 m (27%) and 40 m (16%). Most decodes (80%) fell within the six-hour window 08:00-14:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -14 dB.

Overview

101
Messages attributed
5
UTC dates decoded
28
Active 15-min windows
-14 dB
Estimated median S/N

Bands

40m · 16 20m · 58 10m · 27
First attributed message: 2026-07-19
Last attributed message: 2026-08-31 13:33 UTC

Observed FT8 message patterns

Attributed sample
101 messages
Active dates
5 UTC dates
Estimated median S/N
-14 dB
Estimated 10th-90th percentile
-20 to -5 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 36, moderate (-15 to -9 dB) 41, strong (≥ -8 dB) 24.

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 IW2HHL in decoded directed-looking exchanges:

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 IW2HHL

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
JN46 · 77 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,020 km (approx.)
Last such locator decoded
2026-08-31 13:32 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 UTCBandIW2HHL S/NCounterpartCounterpart S/NMsgsCapture
10-07 19:34 40m - / +7 G0ANS 0 / - 2 ✓ Closing fragment
08-31 16:39 40m - / - DL9KM -1 / - 7 Partial capture
08-31 16:39 40m - / - PI4TS -8 / - 3 Partial capture
08-31 13:32 20m -14 / - EI4JFB - / - 2 ✓ Closing fragment
08-31 12:36 20m -13 / -20 LA2XNA +1 / -13 13 Partial capture
08-31 12:30 20m - / -6 ON7HM +11 / - 4 ✓ Closing fragment
08-31 12:28 20m - / - F4BYA +11 / - 3 Partial capture
08-31 12:24 20m -11 / - SP8BJU - / -12 2 ✓ Closing fragment
08-31 11:34 20m - / - PD4FL -6 / - 7 Partial capture
08-31 11:34 20m -7 / - RV6F +4 / - 3 ✓ Closing observed
08-31 11:32 20m - / - F4BYA +17 / - 3 Partial capture
08-31 11:28 20m - / -6 G0ANH +2 / - 3 ✓ Closing fragment
08-31 11:26 20m - / - F4BYA +9 / - 3 Partial capture
08-31 11:19 20m - / -12 F1IQH -8 / - 3 ✓ Closing fragment
08-31 11:14 20m - / - F4BYA +4 / - 9 Partial capture
08-31 11:13 20m - / - TA3OAZ -14 / - 2 Partial capture
08-31 11:08 20m - / -18 LB5AK -2 / - 4 ✓ Closing fragment
08-31 11:01 20m - / - ON3MOH -8 / - 2 Partial capture
08-31 11:00 20m - / - LB5AK +3 / - 3 Partial capture
08-31 10:18 20m - / - M7MOK -14 / - 2 ✓ Closing fragment
08-31 10:09 20m -5 / +7 F5IXN +3 / +5 4 ✓ Full exchange observed
08-31 10:03 20m -16 / -17 M7MOK -12 / -10 3 Partial capture
08-31 10:00 20m - / -16 IQ4JO -1 / - 3 ✓ Closing fragment
08-31 09:54 20m - / -21 TC30AGU -3 / - 11 Partial capture
08-31 09:31 20m - / - M8FQT -13 / - 5 Partial capture
08-31 09:24 20m - / - F4BYA +11 / - 6 Partial capture
08-31 08:55 20m - / - F4BYA +12 / - 4 Partial capture
08-21 13:47 10m - / -3 DN9TB -10 / - 3 Partial capture
08-21 13:44 10m - / - DO1FDK 0 / - 2 Partial capture
08-21 13:34 10m - / - DO1FDK +1 / - 3 Partial capture
08-21 13:31 10m - / -17 PD1RMB -12 / - 3 ✓ Closing fragment
08-21 13:29 10m - / -1 PE9JAN -10 / - 4 ✓ Closing fragment
08-21 13:28 10m - / -5 DO7DK -14 / - 2 ✓ Closing fragment
08-21 13:23 10m - / - DO1FDK +1 / - 3 Partial capture
08-21 13:10 10m - / -11 DK7ZT -16 / - 2 ✓ Closing fragment
08-21 12:38 20m -14 / - OM6APJ - / -21 4 Partial capture
08-21 12:16 20m - / -7 DL3RAJ +2 / - 3 ✓ Closing fragment
08-21 12:10 20m - / -7 DL3RAJ +6 / - 7 Partial capture
08-21 12:05 20m -16 / -13 DL1YS -6 / - 5 ✓ Closing observed
08-21 12:01 20m - / -12 OK2CNI +7 / - 3 ✓ Closing fragment
08-21 09:23 10m - / -21 RV6F -24 / - 2 Partial capture
08-20 18:20 40m - / -2 G7LHK -8 / - 3 ✓ Closing fragment
08-20 18:15 40m - / -4 F4IIX -10 / - 2 Partial capture
08-20 18:13 40m -24 / -12 R5AV -2 / -9 3 ✓ Full exchange observed
08-20 18:11 40m -20 / -15 HA1DSL -13 / - 4 ✓ Closing observed
08-20 14:26 20m - / -12 RN6MA +8 / - 3 ✓ Closing fragment
08-20 14:21 20m - / -13 F1PPH -10 / - 10 ✓ Closing fragment
08-20 09:58 20m - / - PD4PMS -17 / - 5 Partial capture
08-19 13:32 10m -14 / - G0LQI - / -13 2 ✓ Closing fragment
08-19 09:30 10m - / -11 LZ2VQ -10 / - 4 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
184315  -5 2478  CQ IW2HHL JN46 (x3)
163900  -4  763  IW2HHL PI4TS JO23
163900  -2 1791  IW2HHL DL9KM JN68
163930  -8  763  IW2HHL PI4TS JO23
163930  +0 1791  IW2HHL DL9KM JN68
164000 -11  763  IW2HHL PI4TS JO23
164000  -1 1791  IW2HHL DL9KM JN68 (x5)
193430  +0 1988  IW2HHL G0ANS +07 (x2)
20m 
UTC    dB Audio  Message
124130  -2  770  IW2HHL LA2XNA R-20 (x2)
124915 -11  764  CQ IW2HHL JN46 (x2)
125545 -17  766  SP4DDS IW2HHL -17
125645 -12  765  CQ IW2HHL JN46 (x7)
133245 -12  763  EI4JFB IW2HHL +14 (x2)
133400 -17 1603  IW2HHL ON1JP -09
10m 
UTC    dB Audio  Message
133030 -11 1784  IW2HHL PE9JAN 73
133100 -13 1927  IW2HHL PD1RMB JO32 (x3)
133430  -1 2949  IW2HHL DO1FDK JO41
133430  -5 1096  IW2HHL DN9SHA JO31
133500 -22 1570  IW2HHL PD0LBY R-06
133500  +3 2950  IW2HHL DO1FDK JO41 (x4)
134700  -7 2495  IW2HHL DN9TB R-03 (x3)
145715 -24 1916  YO6LM IW2HHL 73

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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