HI8RMQ — 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: Dominican Republic Most frequent locator attributed to this token: FK58

Receiver-side FT8 activity involving HI8RMQ, decoded by SO8OO in southeastern Poland. 51 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 10 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-09-25.

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 51 FT8 messages attributed to HI8RMQ as the transmitting token by decoded message structure across 10 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (51%), followed by 40 m (45%) and 80 m (4%). Most decodes (100%) fell within the six-hour window 23:00-05:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's weak S/N range (75%); the estimated median was -19 dB.

Overview

51
Messages attributed
10
UTC dates decoded
26
Active 15-min windows
-19 dB
Estimated median S/N

Bands

First attributed message: 2026-06-07
Last attributed message: 2026-09-25 03:28 UTC

Observed FT8 message patterns

Attributed sample
51 messages
Active dates
10 UTC dates
Estimated median S/N
-19 dB
Estimated 10th-90th percentile
-24 to -13 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 38, moderate (-15 to -9 dB) 13, strong (≥ -8 dB) 0.

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.

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 HI8RMQ

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
FK58 · 9 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
8,500 km (approx.)
Last such locator decoded
2026-09-25 02:25 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 UTCBandHI8RMQ S/NCounterpartCounterpart S/NMsgsCapture
10-05 23:41 40m - / -11 CT2HEX -13 / - 4 ✓ Closing fragment
10-05 23:23 40m - / -17 ON5WR -16 / - 2 ✓ Closing fragment
10-05 23:19 40m - / -10 DL5KIM -9 / - 3 Partial capture
10-05 23:14 40m - / -4 AG8AR -12 / - 2 Partial capture
10-05 23:12 40m - / -19 F1PBZ -8 / - 2 Partial capture
09-25 03:25 40m -15 / - KJ6LRN - / -19 2 ✓ Closing fragment
09-25 03:23 40m -22 / - E75C - / -20 2 ✓ Closing fragment
09-25 03:22 40m -20 / - KE0VWA - / -17 2 Partial capture
09-25 02:19 40m - / -1 KS4OT -16 / - 4 Partial capture
09-25 02:14 40m - / -9 EI2JD +9 / - 8 ✓ Closing fragment
09-25 02:01 40m - / - TA3NK -5 / - 6 Partial capture
09-25 01:49 40m - / - R4FDK -11 / - 2 Partial capture
09-25 00:51 40m -21 / - WA8P - / -11 2 ✓ Closing fragment
09-25 00:20 40m - / -11 EA8BIA -16 / - 3 Partial capture
09-25 00:17 40m - / -1 G0PZA -3 / - 3 ✓ Closing fragment
09-24 15:00 10m - / -13 CN8WK +17 / - 3 ✓ Closing fragment
09-21 03:38 80m - / -19 MM0HVU -19 / - 3 Partial capture
09-21 03:33 80m - / - LZ2VQ +6 / - 3 Partial capture
09-21 03:30 80m - / -25 OK4FX +14 / - 2 ✓ Closing fragment
09-21 03:06 80m - / +3 F1PBZ +12 / - 3 ✓ Closing fragment
09-21 02:18 80m - / -25 SP9RCL 0 / - 2 ✓ Closing fragment
09-21 02:18 80m - / -13 F5UTN -8 / - 4 ✓ Closing fragment
09-21 02:17 80m - / -14 EC5M -3 / - 2 ✓ Closing fragment
09-15 03:49 40m - / -12 IS0AFM -5 / - 2 ✓ Closing fragment
09-04 03:38 40m - / -8 F1PBZ +2 / - 2 Partial capture
09-04 03:21 40m - / -20 Z33F -14 / - 2 Partial capture
09-04 03:09 40m - / -10 F4EGM -6 / - 2 Partial capture
09-04 02:41 40m - / -18 IZ8EYN -5 / - 3 Partial capture
09-03 03:24 40m - / - EW1OW -2 / - 2 Partial capture
09-03 03:22 40m - / -18 II7MGBA +4 / - 7 Partial capture
09-03 03:00 40m - / -14 F1PBZ +6 / - 4 Partial capture
09-03 02:48 40m - / -21 R3KED -12 / - 2 Partial capture
09-03 02:24 40m - / -15 GM6URC -2 / - 4 Partial capture
09-03 02:22 40m - / +1 W4GE -20 / - 2 ✓ Closing fragment
09-01 02:46 40m - / -13 IK1UGX -1 / - 4 ✓ Closing fragment
09-01 02:26 40m - / - KE4EB +1 / - 3 ✓ Closing fragment
09-01 02:13 40m - / -24 F4JZW -6 / - 5 ✓ Closing fragment
09-01 01:47 40m - / -16 F1PBZ 0 / - 4 Partial capture
08-24 02:10 40m - / -15 F1PBZ -8 / - 4 Partial capture
08-20 01:19 40m - / -17 RZ6AKF -2 / - 4 Partial capture
08-20 00:50 40m - / -21 EA5HM -3 / - 8 Partial capture
08-15 03:39 80m - / - IK0SHH -4 / - 10 Partial capture
08-15 03:17 80m - / -16 AA6KJ -9 / - 5 ✓ Closing fragment
08-15 02:55 80m - / - IK0SHH -9 / - 7 Partial capture
08-15 02:47 80m - / - IK0SHH +7 / - 3 Partial capture
08-15 02:39 80m - / - IK0SHH +9 / - 7 Partial capture
08-15 02:25 80m - / - IK0SHH -4 / - 17 Partial capture
08-15 02:19 80m - / - IK0SHH -6 / - 2 Partial capture
08-15 02:17 80m - / -19 OH1MLZ +16 / - 3 Partial capture
08-15 02:13 80m - / - OH1MLZ +16 / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
032815 -24 1728  G7FPE HI8RMQ -16
231245  -9 2283  HI8RMQ F1PBZ -19 (x2)
231415 -11 2474  HI8RMQ AG8AR FM15 (x2)
231900  -9 1081  HI8RMQ DL5KIM R-10 (x3)
232330 -13 1552  HI8RMQ ON5WR R-17 (x2)
232445 -12 1146  HI8RMQ EA1ESW R-14
234130 -14  788  HI8RMQ CT2HEX IM58 (x4)
10m
UTC    dB Audio  Message
150030 +16 2737  HI8RMQ CN8WK R-13 (x3)
80m
UTC    dB Audio  Message
025630 -24 1681  HI8RMQ WX2CX 73
030645  +4 2120  HI8RMQ IQ4JO JN63
030645 +12 2456  HI8RMQ F1PBZ +03 (x3)
033045  +9 2176  HI8RMQ OK4FX R-25 (x2)
033300  +8 1043  HI8RMQ LZ2VQ KN23 (x3)
033800 -23 1702  HI8RMQ MM0HVU -19 (x3)
033900  +6 2307  HI8RMQ LZ2VQ KN23
033930  -8 2308  HI8RMQ PC2J JO22

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

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee