YB1HR — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Indonesia

Receiver-side FT8 activity involving YB1HR, decoded by SO8OO in southeastern Poland. 287 related FT8 messages, 3 CQ messages, observed on 20m, 10m, across 30 UTC dates. Heard between 2026-05-19 and 2026-08-15.

These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.

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Overview

287
Related messages
3
CQ messages
30
UTC dates heard
-7 dB
Mean decoder S/N

Bands

First seen: 2026-05-19
Last seen: 2026-08-15 07:24 UTC

Activity Heatmap

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 UTCBandYB1HR S/NCounterpartCounterpart S/NMsgsCapture
08-15 09:23 10m - / -7 IK6GPZ -19 / - 3 ✓ Closing fragment
08-10 13:52 10m - / -3 ON7DMQ +10 / - 3 Partial capture
08-01 14:37 10m - / -8 F6BZQ -14 / - 2 ✓ Closing fragment
08-01 14:32 10m - / - DG8DAO -20 / - 2 Partial capture
08-01 14:28 10m - / - DG8DAO -18 / - 4 Partial capture
07-19 10:17 10m - / - PA5BS -19 / - 5 Partial capture
07-19 09:40 10m - / -3 F5LGW -14 / - 2 ✓ Closing fragment
07-19 09:40 10m - / -11 IU6OSN -11 / - 4 ✓ Closing fragment
07-07 10:37 10m - / -14 IZ5SIH -8 / - 2 ✓ Closing fragment
07-05 09:26 10m - / -10 DO2SW +3 / - 3 ✓ Closing fragment
06-30 11:46 10m - / -5 DN9SR +5 / - 3 ✓ Closing fragment
06-30 10:36 10m -18 / - GB2WWA - / -19 3 ✓ Closing fragment
06-30 10:33 10m -18 / - SB9WWA - / - 3 ✓ Closing fragment
06-30 10:12 10m - / -6 TM2WWA +16 / - 2 ✓ Closing fragment
06-30 09:51 10m -21 / - SX0W -7 / -13 3 ✓ Closing observed
06-29 14:52 10m - / -6 II5WWA +4 / - 3 ✓ Closing fragment
06-29 09:51 10m - / -14 PD7RF -11 / - 5 Partial capture
06-29 09:49 10m - / +2 SX0W +2 / - 2 ✓ Closing fragment
06-29 09:44 10m - / -16 TM2WWA +16 / - 2 Partial capture
06-28 15:38 10m - / -12 S55P -8 / - 4 Partial capture
06-28 15:26 10m - / -4 DJ5TM +8 / - 2 ✓ Closing fragment
06-28 14:56 10m - / -9 F6JON/QRP -8 / - 2 Partial capture
06-27 14:24 10m - / -10 R3GF -21 / - 2 Partial capture
06-27 14:23 10m -20 / - RN2FQ - / -17 2 ✓ Closing fragment
06-27 14:10 10m - / -11 UA6BRD -6 / - 3 Partial capture
06-27 13:59 10m -22 / - DG4ABR - / - 2 ✓ Closing fragment
06-27 13:58 10m -20 / - PD7BB - / -19 2 ✓ Closing fragment
06-27 13:55 10m -19 / - DL1YAB - / -13 2 Partial capture
06-27 12:18 10m - / -5 IQ2PV -2 / - 2 ✓ Closing fragment
06-27 11:18 10m - / -14 DN9RP -3 / - 10 Partial capture
06-22 09:36 10m - / -15 IW2HUS -12 / - 2 Partial capture
06-14 09:17 10m -16 / - E29CXH - / - 2 Partial capture
06-14 08:55 10m -16 / - US5WDP - / -16 3 ✓ Closing fragment
06-12 12:27 10m -18 / +5 <...> -11 / - 2 Partial capture
06-12 12:13 10m -20 / - DL0KWH - / -13 3 ✓ Closing fragment
06-12 12:12 10m -14 / - ON3DM - / - 2 Partial capture
06-12 12:10 10m -15 / - DL6II -10 / - 2 ✓ Closing observed
06-12 12:06 10m -12 / - LZ3TA - / -6 3 ✓ Closing fragment
06-12 12:03 10m -10 / - IU2SMI - / -12 2 Partial capture
06-12 12:01 10m -11 / - DB1SME - / -2 3 Partial capture
06-12 11:57 10m -11 / - SP3WVL - / -15 3 ✓ Closing fragment
06-12 11:56 10m -14 / - EA4GRZ - / -22 3 ✓ Closing fragment
06-12 10:36 10m - / -22 IK8PLJ -1 / - 4 ✓ Closing fragment
06-12 10:06 10m -22 / - UE4RU - / -22 2 ✓ Closing fragment
06-12 10:04 10m -17 / - OK2HRL - / - 2 Partial capture
06-12 09:54 10m -21 / - SQ8SP - / -10 2 Partial capture
06-12 09:44 10m - / -7 SP3PJW -14 / - 2 Partial capture
06-12 09:35 10m -18 / - UE0DR - / -5 2 ✓ Closing fragment
06-11 11:03 10m -16 / - BA8BLJ - / -18 2 ✓ Closing fragment
06-11 11:01 10m -16 / - IU3WIX - / -25 3 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

10m
UTC    dB Audio  Message
142930 -16 1702  YB1HR DG8DAO JO31 (x3)
143700 -12 1118  YB1HR F6BZQ RR73 (x2)
143930 -21 1703  YB1HR DG8DAO JO31
150330 -23 1435  YB1HR IU0VOG JN61
151445  -3  441  YB1HR EA8AKN -08
151945 -19 1773  YB1HR IU3TOQ JN55
135200 +11  481  YB1HR ON7DMQ -03 (x3)
092330 -16 1425  YB1HR IK6GPZ JN62 (x3)
20m
UTC    dB Audio  Message
104445 -14 2158  YB1HR S51DD JN76

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.