IK6HRB — 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: JN63

Receiver-side FT8 activity involving IK6HRB, decoded by SO8OO in southeastern Poland. 945 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, 10m, across 68 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-10-22.

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 945 FT8 messages attributed to IK6HRB as the transmitting token by decoded message structure across 68 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (32%), followed by 40 m (26%) and 60 m (23%). Most decodes (67%) fell within the six-hour window 16:00-22:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (69%); the estimated median was -4 dB.

Overview

945
Messages attributed
68
UTC dates decoded
162
Active 15-min windows
-4 dB
Estimated median S/N

Bands

160m · 55 80m · 300 60m · 216 40m · 247 20m · 103 10m · 24
First attributed message: 2026-06-06
Last attributed message: 2026-10-22 16:48 UTC

Observed FT8 message patterns

Attributed sample
945 messages
Active dates
68 UTC dates
Estimated median S/N
-4 dB
Estimated 10th-90th percentile
-15 to +7 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 76, moderate (-15 to -9 dB) 216, strong (≥ -8 dB) 653.

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 IK6HRB 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 IK6HRB

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
JN63 · 687 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
979 km (approx.)
Last such locator decoded
2026-10-22 16:48 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 UTCBandIK6HRB S/NCounterpartCounterpart S/NMsgsCapture
10-22 16:44 60m +3 / - 3B8FA - / - 3 Partial capture
10-22 16:25 60m +6 / - 3B8FA - / - 17 Partial capture
10-21 18:07 80m +8 / - EX8BT - / - 8 Partial capture
10-21 17:18 80m +1 / - R8PG - / - 6 Partial capture
10-21 17:13 80m -1 / - RW9JZ - / - 3 Partial capture
10-21 17:12 80m +4 / -11 R7DX -7 / -5 5 ✓ Full exchange observed
10-21 17:10 80m -5 / -10 R7OF -6 / -7 5 ✓ Full exchange observed
10-21 16:52 80m -5 / - RW9WJ - / - 5 Partial capture
10-21 16:32 80m -6 / - R0AY - / - 11 Partial capture
10-21 16:29 80m -6 / -16 OD5ZZ -16 / -10 4 Partial capture
10-20 20:35 60m +2 / -12 VE1YX -20 / -12 4 ✓ Full exchange observed
10-20 20:35 60m - / - DF4WQ -9 / - 6 Partial capture
10-20 20:32 60m 0 / - VO1NC - / -18 5 ✓ Closing fragment
10-20 20:31 60m +5 / - YB9HXO - / - 2 Partial capture
10-17 17:25 160m -12 / - UA9AEJ - / - 3 Partial capture
10-16 04:29 60m - / - EA3HMM -10 / - 2 Partial capture
10-16 04:28 60m - / - EA1IOK 0 / - 5 Partial capture
10-16 04:21 40m -9 / - A93MO - / -19 7 ✓ Closing fragment
10-16 04:18 40m -7 / - N5RN - / - 3 Partial capture
10-14 20:15 40m - / - EA1IOK -7 / - 5 Partial capture
10-12 15:57 60m -4 / - H49A - / -10 8 ✓ Closing fragment
10-12 15:40 60m -3 / - H49A - / - 22 Partial capture
10-11 19:51 60m +3 / - H49A - / - 19 Partial capture
10-11 18:59 60m -7 / - H49A - / - 13 Partial capture
10-11 18:49 60m -9 / - H49A - / - 5 Partial capture
10-11 18:31 60m -10 / - H49A - / - 4 Partial capture
10-11 18:25 60m -6 / - H49A - / - 2 Partial capture
10-11 18:11 60m +4 / - H49A - / - 8 Partial capture
10-11 16:55 60m -7 / - A92AE - / - 5 Partial capture
10-10 16:20 40m -11 / -12 EX7CQ -10 / -11 5 ✓ Full exchange observed
10-10 16:01 40m -3 / -4 UF1A -1 / - 4 ✓ Closing observed
10-08 04:35 80m 0 / - NE5TX - / - 3 Partial capture
10-07 20:18 80m - / -3 ON7DY -13 / - 3 Partial capture
10-07 20:11 80m - / - DO9BAU +7 / - 13 Partial capture
10-07 20:07 80m +11 / - VK3TZ - / -22 10 ✓ Closing fragment
10-07 20:01 80m -2 / - VK3BDX - / - 5 Partial capture
10-06 04:29 60m -21 / -6 NP3RK -10 / - 4 ✓ Closing observed
10-06 04:16 60m -6 / - 9T0MD - / -17 2 Partial capture
10-06 04:06 60m -10 / - 9T0MD - / -21 12 ✓ Closing fragment
10-06 04:02 60m -16 / - 9T0MD - / -21 3 Partial capture
10-05 18:31 60m +1 / - OH0KCE - / - 12 Partial capture
10-05 18:00 60m - / - PA0WCH -1 / - 6 Partial capture
10-05 17:52 60m 0 / -11 UN7LEW -23 / - 4 Partial capture
10-05 16:47 40m - / -11 EX7CQ -14 / - 2 Partial capture
10-05 16:38 40m 0 / - S79KW - / -17 3 ✓ Closing fragment
10-05 16:34 40m -2 / - S79KW - / - 3 Partial capture
10-04 06:04 60m -12 / - ZL2AGY - / - 2 ✓ Closing fragment
10-02 04:24 60m +4 / - HI3RRR - / -15 5 ✓ Closing fragment
09-30 21:10 40m +14 / - ZB2JK - / - 7 Partial capture
09-30 16:44 40m -7 / - RZ0SW - / -15 4 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

60m 
UTC    dB Audio  Message
162900  +9 2984  3B8FA IK6HRB JN63 (x15)
80m 
UTC    dB Audio  Message
171845  +0 2129  R8PG IK6HRB JN63 (x6)
180745  +8 2368  EX8BT IK6HRB JN63 (x9)
160m 
UTC    dB Audio  Message
042430 -18 1715  W3LL IK6HRB R-10 (x5)
042715 -23 1714  IK6HRB EA1CQ -12
171600  -8 2744  R7AW IK6HRB JN63 (x3)
172600 -10 1212  OD5XX IK6HRB JN63
183245 -24 2609  TK4RB IK6HRB JN63
162730  -2 2901  YB3EDD IK6HRB JN63
172500 -12  947  UA9AEJ IK6HRB JN63 (x3)
40m 
UTC    dB Audio  Message
201500  -8  643  IK6HRB EA1IOK IN62 (x5)
041815  -6 2647  N5RN IK6HRB JN63 (x3)
042130  -9 2665  A93MO IK6HRB JN63 (x7)
10m 
UTC    dB Audio  Message
151800 -13 1606  IK6HRB F4FSY -01 (x2)
140645 -15 1705  RI1FJL IK6HRB JN63
100945 -24 1608  5W1SA IK6HRB JN63 (x11)
074800 -10  505  IK6HRB RR73; R8PG <...> -04
20m 
UTC    dB Audio  Message
071530 +19 2950  RN2F IK6HRB JN63
071545  +5 1745  IK6HRB RN2F +09
071600 +14 2950  RN2F IK6HRB R-12 (x2)
071645 -16 2166  IK6HRB EA5HM IM99 (x4)
070745 +12 1583  RI1FJL IK6HRB JN63 (x3)
062100  +1 2632  IK6HRB LZ2VQ KN23 (x3)
064815  -4 2089  VK7MAT IK6HRB JN63

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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