HG1KMA — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Hungary Most frequent locator attributed to this token: JN97

Receiver-side FT8 activity involving HG1KMA, decoded by SO8OO in southeastern Poland. 3 FT8 messages attributed to this token as transmitter, on 20m, across 1 UTC dates in the available aggregate history. Last observed 2026-07-26.

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 3 FT8 messages attributed to HG1KMA as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The available sample contains attributed decodes on 20 m (100%). The sample is too small to infer a recurring UTC-hour or received-S/N pattern.

Overview

3
Messages attributed
1
UTC dates decoded
1
Active 15-min windows
-
S/N pattern not inferred

Bands

20m · 3
First attributed message: 2026-07-26
Last attributed message: 2026-07-26 19:37 UTC

Observed FT8 message patterns

Attributed sample
3 messages
Active dates
1 UTC dates
S/N summary
Too few decodes
S/N percentile sample
Too small
Recurring-pattern threshold
Not met

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. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with HG1KMA in decoded directed-looking exchanges:

Most frequent locator attributed to HG1KMA

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
JN97 · 3 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
340 km (approx.)
Last such locator decoded
2026-07-26 19:37 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 UTCBandHG1KMA S/NCounterpartCounterpart S/NMsgsCapture
08-21 17:59 20m - / -3 OK2CNI +19 / - 3 ✓ Closing fragment
08-21 17:47 20m - / -11 US5HL +11 / - 2 ✓ Closing fragment
08-01 12:09 20m - / - DL1R 0 / - 2 ✓ Closing fragment
07-29 21:14 40m - / -9 HA7TM -10 / - 2 ✓ Closing fragment
07-29 20:00 20m - / -15 ON4ASV +16 / - 3 ✓ Closing fragment
07-29 20:00 20m - / - F4MGP -15 / - 6 Partial capture
07-29 19:55 20m - / - RZ4FWA -10 / - 2 Partial capture
07-29 19:54 20m - / -14 UB6HVA -2 / - 3 ✓ Closing fragment
07-29 19:40 20m - / -8 F6ARS -5 / - 5 ✓ Closing fragment
07-29 19:40 20m - / -7 LA2GCA -18 / - 4 ✓ Closing fragment
07-29 19:32 20m - / -17 G4EWK -9 / - 4 Partial capture
07-29 19:28 20m - / - YO3GNF -6 / - 3 ✓ Closing fragment
07-28 19:44 20m - / -11 RA3ZDU -9 / - 3 Partial capture
07-28 19:24 20m - / -20 TA2ED -12 / - 4 ✓ Closing fragment
07-28 19:09 20m - / -6 DL6KA -1 / - 3 Partial capture
07-28 19:04 20m - / - RZ4FWA -9 / - 3 Partial capture
07-28 18:38 20m - / -5 DF0KK -17 / - 3 ✓ Closing fragment
07-28 18:38 20m - / - PD3LKN -12 / - 2 Partial capture
07-28 18:34 20m - / +4 G3RCW -15 / - 3 ✓ Closing fragment
07-28 18:34 20m - / - G4HUE +6 / - 2 Partial capture
07-28 18:29 20m - / - G4HUE +4 / - 2 Partial capture
07-28 18:29 20m - / 0 GJ0KYZ +6 / - 3 ✓ Closing fragment
07-28 18:01 20m - / - DK7UY -14 / - 2 Partial capture
07-28 17:54 20m - / - DF0KK -5 / - 2 Partial capture
07-28 17:52 20m - / - PE1NPS -16 / - 3 Partial capture
07-28 17:48 20m - / - DL1UDO -11 / - 4 Partial capture
07-28 17:44 20m - / -17 F4IVG -8 / - 2 ✓ Closing fragment
07-28 17:41 20m - / -8 G3RCW -18 / - 3 ✓ Closing fragment
07-28 17:37 20m - / -17 F4FSY -4 / - 3 ✓ Closing fragment
07-28 17:32 20m - / -5 RN6MA -2 / - 2 ✓ Closing fragment
07-26 19:36 20m -10 / - DS5USH - / - 2 Partial capture
07-26 19:28 20m - / 0 IU2VYI -19 / - 3 ✓ Closing fragment
07-26 19:09 20m - / - G2RW -7 / - 3 Partial capture
07-26 19:08 20m - / - UT5HX -18 / - 2 Partial capture
07-26 10:51 20m - / -6 RA6OY 0 / - 7 ✓ Closing fragment
07-25 22:18 20m - / -2 EB3JT -4 / - 3 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m 
UTC    dB Audio  Message
200130 +20  669  HG1KMA ON4ASV 73
200130 -14 2079  HG1KMA F4MGP JN04 (x3)
115930 -21 1993  HG1KMA PA7TA/QRP -21
120930  +5 2670  HG1KMA DL1R JN58 (x2)
125600 -22 1687  HG1KMA DF3IS JN49
174700 +12 2794  HG1KMA US5HL -11
174700 +22  276  HG1KMA DL5JMN JO60
174830 +10 2795  HG1KMA US5HL RR73
175930 +15 2418  HG1KMA OK2CNI JN79 (x3)
181330  -6 1574  HG1KMA DK7ZT -22
40m 
UTC    dB Audio  Message
211400 -12 1622  HG1KMA HA7TM R-09 (x2)

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