OH6FYP — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Finland Most frequent locator attributed to this token: KP12

Receiver-side FT8 activity involving OH6FYP, decoded by SO8OO in southeastern Poland. 39 FT8 messages attributed to this token as transmitter, on 20m, 10m, across 7 UTC dates in the available aggregate history. Observed between 2026-06-09 and 2026-08-20.

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 39 FT8 messages attributed to OH6FYP as the transmitting token by decoded message structure across 7 UTC dates in the available aggregate history. The largest monitored-band total was 10 m (77%), followed by 20 m (23%). Most decodes (82%) 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 -15 dB.

Overview

39
Messages attributed
7
UTC dates decoded
11
Active 15-min windows
-15 dB
Estimated median S/N

Bands

First attributed message: 2026-06-09
Last attributed message: 2026-08-20 10:10 UTC

Observed FT8 message patterns

Attributed sample
39 messages
Active dates
7 UTC dates
Estimated median S/N
-15 dB
Estimated 10th-90th percentile
-22 to -5 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 16, moderate (-15 to -9 dB) 14, strong (≥ -8 dB) 9.

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 OH6FYP

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
KP12 · 25 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,399 km (approx.)
Last such locator decoded
2026-08-20 10:08 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 UTCBandOH6FYP S/NCounterpartCounterpart S/NMsgsCapture
08-21 09:06 10m - / -8 DJ3HW +2 / - 4 ✓ Closing fragment
08-20 10:16 20m - / -13 R1QD -17 / - 4 ✓ Closing fragment
08-20 10:15 20m - / - F4LHZ +3 / - 3 Partial capture
08-20 10:15 20m - / 0 M8KKH +12 / - 2 Partial capture
08-20 10:09 20m -20 / - CT1END/P - / -11 4 ✓ Closing fragment
08-20 10:05 20m - / - F4LHZ 0 / - 5 Partial capture
08-20 08:55 20m - / -11 UA3VVA +9 / - 3 ✓ Closing fragment
08-20 08:45 20m - / -17 OE7MAH -18 / - 4 Partial capture
08-20 08:33 20m - / -11 PD9FLX -4 / - 2 ✓ Closing fragment
08-20 08:33 20m - / - PD4RJ -23 / - 2 Partial capture
08-16 11:29 20m - / - F4HSB -22 / - 2 Partial capture
08-16 11:29 20m - / -7 IK4LZH +11 / - 3 ✓ Closing fragment
08-06 19:58 20m - / -14 JA0LFV -16 / - 2 Partial capture
08-06 18:35 20m - / - DM4GG -1 / - 2 Partial capture
08-06 10:56 20m - / -12 F4AWT -13 / - 3 ✓ Closing fragment
08-06 08:56 20m - / - DK4ET -10 / - 2 Partial capture
08-06 08:48 20m - / - PD0PWH -14 / - 2 Partial capture
08-06 08:48 20m - / - DK4ET -12 / - 4 Partial capture
08-06 07:57 20m - / -18 UA4FKT -10 / - 3 ✓ Closing fragment
08-05 19:20 20m - / -13 DL8WTF -15 / - 4 ✓ Closing fragment
08-05 19:09 20m - / +7 EA3HMM -8 / - 3 ✓ Closing fragment
08-05 18:30 20m - / - EA3ML -8 / - 6 Partial capture
08-05 18:28 20m - / -18 F1ODM -17 / - 2 ✓ Closing fragment
08-05 17:59 20m - / -25 F4MUD -20 / - 3 Partial capture
08-05 17:40 20m - / +3 IZ4AIF -20 / - 2 Partial capture
08-05 17:32 20m - / - EA3HMM +2 / - 4 Partial capture
08-05 16:27 20m - / - R3KIZ -21 / - 3 Partial capture
08-05 15:57 20m - / - EA3HMM +4 / - 6 Partial capture
08-05 15:42 20m - / -15 R9FDE -18 / - 2 ✓ Closing fragment
08-05 14:22 20m - / - G7EVY -22 / - 2 ✓ Closing fragment
08-05 14:13 20m - / - EA3HMM -6 / - 3 Partial capture
08-02 13:18 20m - / - R6LQU -19 / - 3 Partial capture
08-02 12:58 20m -16 / - JH2BJL - / -15 2 Partial capture
07-30 07:17 20m - / -15 DL1BGH -18 / - 2 Partial capture
07-30 07:11 20m - / -17 PD3LKN -18 / - 4 Partial capture
07-28 22:14 20m - / -14 CT1BFP -14 / - 2 Partial capture
07-28 21:37 20m - / -11 G6HNJ -13 / - 4 Partial capture
07-28 21:32 20m - / -24 G3ROY -22 / - 3 ✓ Closing fragment
07-28 21:10 20m - / - M0WRB -8 / - 2 Partial capture
07-28 20:58 20m - / +4 DH1KU -18 / - 2 ✓ Closing fragment
07-28 20:54 20m - / - OE8RPK -20 / - 3 ✓ Closing fragment
07-28 11:29 20m - / +1 DF5DY -8 / - 2 Partial capture
07-28 11:16 20m - / -15 R3KF -5 / - 2 ✓ Closing fragment
07-28 11:13 20m - / -7 G4CFS -4 / - 2 ✓ Closing fragment
07-28 11:06 20m - / -2 GJ0KYZ -3 / - 5 Partial capture
07-28 11:04 20m - / -5 PD1ADA -18 / - 5 ✓ Closing fragment
07-26 15:34 20m - / - E70SZ -10 / - 3 Partial capture
07-26 15:22 20m - / - DL1R -3 / - 7 Partial capture
07-26 12:09 20m - / +3 IK4LZH +9 / - 2 Partial capture
07-22 17:14 20m - / - RA3FH -13 / - 12 Partial capture

Recent FT8 messages decoded at SO8OO

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

10m
UTC    dB Audio  Message
100745  -5 2718  OH6FYP DH0AS 73
103545  -6  576  OH6FYP DC7MA JN39
103615  -6 1784  OH6FYP DD4WO JO30 (x3)
103730 -14 1452  DD4WO OH6FYP RR73
103745 -12 1784  OH6FYP DD4WO 73
104100 -16 1451  R3DMD OH6FYP -01
104115 -15  810  OH6FYP R3DMD R+00
130200 -24 1750  UB6OCP OH6FYP RR73
090600  +6  738  OH6FYP DJ3HW JO30 (x4)
091000  -5  787  OH6FYP DK9RC JN58
20m
UTC    dB Audio  Message
100845 -20 1846  CQ OH6FYP KP12
100915 -19 1846  CT1END/P OH6FYP -11 (x4)
101500 +10 2156  OH6FYP M8KKH JO01
101500  +4 2503  OH6FYP F4LHZ JN18
101530 +13 2156  OH6FYP M8KKH R+00
101530  +1 2503  OH6FYP F4LHZ JN18
101600 -17 1542  OH6FYP R1QD -13
101600  +5 2503  OH6FYP F4LHZ JN18
101630 -15 1542  OH6FYP R1QD -13 (x3)
101930 +12 1847  OH6FYP M0PBG IO93

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.

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