KE2FUM — 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: United States Most frequent locator attributed to this token: FN20

Receiver-side FT8 activity involving KE2FUM, decoded by SO8OO in southeastern Poland. 46 FT8 messages attributed to this token as transmitter, on 20m, across 9 UTC dates in the available aggregate history. Observed between 2026-07-11 and 2026-08-28.

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 46 FT8 messages attributed to KE2FUM as the transmitting token by decoded message structure across 9 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (100%). Several six-hour UTC windows tied for the largest share (100%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -9 dB.

Overview

46
Messages attributed
9
UTC dates decoded
14
Active 15-min windows
-9 dB
Estimated median S/N

Bands

20m · 46
First attributed message: 2026-07-11
Last attributed message: 2026-08-28 23:46 UTC

Observed FT8 message patterns

Attributed sample
46 messages
Active dates
9 UTC dates
Estimated median S/N
-9 dB
Estimated 10th-90th percentile
-13 to -4 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 4, moderate (-15 to -9 dB) 19, strong (≥ -8 dB) 23.

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 KE2FUM 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 KE2FUM

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
FN20 · 39 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
7,111 km (approx.)
Last such locator decoded
2026-08-28 23:46 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 UTCBandKE2FUM S/NCounterpartCounterpart S/NMsgsCapture
10-28 15:19 40m - / - SP2SGZ -15 / - 2 Partial capture
10-21 22:58 40m - / -17 4X1TI -6 / - 4 Partial capture
10-21 22:58 40m - / -18 ON1JP -20 / - 2 ✓ Closing fragment
10-21 22:53 40m - / -19 M0OVG -2 / - 2 ✓ Closing fragment
10-02 01:11 40m - / - HI8WJI -14 / - 2 ✓ Closing fragment
10-02 00:57 40m - / - F5OZK 0 / - 3 Partial capture
10-02 00:49 40m - / - F5OZK +2 / - 4 Partial capture
10-02 00:45 40m - / - F5OZK +3 / - 3 Partial capture
10-02 00:41 40m - / - F5OZK 0 / - 4 Partial capture
09-30 22:37 40m - / -5 KP4COD -5 / - 3 ✓ Closing fragment
09-30 22:31 40m - / -16 LB7ZG -4 / - 2 ✓ Closing fragment
09-30 22:21 40m - / - G5NGL -4 / - 2 Partial capture
09-20 00:38 40m - / - F4NFM -14 / - 3 Partial capture
09-20 00:09 40m - / -9 OS4K -10 / - 3 Partial capture
09-20 00:00 40m - / -10 ON1DGN +1 / - 3 ✓ Closing fragment
09-19 01:38 40m - / -16 CT2HEX -11 / - 3 Partial capture
09-19 01:32 40m - / - CT2HEX -12 / - 2 Partial capture
09-19 00:15 40m - / - IW9FRA -18 / - 3 Partial capture
09-19 00:08 40m - / -17 2E0FXE -6 / - 8 Partial capture
09-18 23:50 40m - / -12 I1RJP -17 / - 3 ✓ Closing fragment
09-18 23:39 40m - / - IW9HPG +6 / - 3 Partial capture
09-18 23:37 40m - / -8 F6FDY -7 / - 7 Partial capture
09-14 01:07 40m - / -14 F4CQS -2 / - 3 Partial capture
09-12 23:59 40m - / +9 WA0YPC -7 / - 2 ✓ Closing fragment
09-12 23:53 40m - / -24 UA6CE +18 / - 2 ✓ Closing fragment
09-12 23:44 40m - / -9 GX4RAF/P -3 / - 3 ✓ Closing fragment
09-12 23:09 40m - / -17 ON1JP -15 / - 8 ✓ Closing fragment
09-10 00:23 40m - / - F4FBC -3 / - 2 Partial capture
09-10 00:10 40m - / -12 F5MSE -4 / - 3 ✓ Closing fragment
09-10 00:05 40m - / -18 R7DX -4 / - 4 ✓ Closing fragment
09-09 22:58 40m - / - IW9HPG 0 / - 2 Partial capture
09-09 22:37 40m - / - IW9HPG +2 / - 2 Partial capture
09-09 22:28 40m - / -18 EA1KCN -3 / - 3 ✓ Closing fragment
09-09 22:23 40m - / - NQ3N -4 / - 3 ✓ Closing fragment
09-07 23:43 40m - / - K1BZ -4 / - 2 Partial capture
09-07 22:52 40m - / -20 PD0LH +2 / - 5 ✓ Closing fragment
09-07 22:48 40m - / -13 HI9R -7 / - 2 ✓ Closing fragment
09-07 21:36 40m - / -18 G4ZAM -5 / - 3 ✓ Closing fragment
09-06 23:24 40m - / -14 F4BQS -6 / - 4 ✓ Closing fragment
09-05 22:51 40m - / - PA3KUS -9 / - 3 Partial capture
09-05 22:43 40m - / - ON4MAP -8 / - 2 Partial capture
09-04 00:23 40m - / - PA3KUS -1 / - 6 Partial capture
09-03 23:27 40m - / - PI4TX -2 / - 4 Partial capture
09-03 23:22 40m - / -16 PA3FR +6 / - 7 ✓ Closing fragment
09-03 23:17 40m - / - PA3KUS -6 / - 2 Partial capture
09-03 00:20 40m - / - PA3KUS -5 / - 6 Partial capture
09-02 02:42 40m - / -8 F8MRQ +4 / - 3 ✓ Closing fragment
09-02 01:03 40m - / -18 EC3A -13 / - 2 Partial capture
08-30 03:00 40m - / - PS8RV -14 / - 4 Partial capture
08-29 02:15 40m - / -11 ON1JP -8 / - 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
005745  +1 1479  KE2FUM F5OZK JN23 (x3)
011145 -14  934  KE2FUM HI8WJI FK58 (x2)
225315  -2 1597  KE2FUM M0OVG -19 (x2)
225815 -15 1343  KE2FUM ON1JP -18
225815  -8 1926  KE2FUM 4X1TI -17 (x2)
225915 -24 1343  KE2FUM ON1JP RR73
225915  -4 2184  KE2FUM 4X1TI -17 (x2)
151915 -18  678  KE2FUM SP2SGZ JO94 (x2)
20m 
UTC    dB Audio  Message
234615  -5 2969  KE2FUM 7Z1DM RR73
230845  -9 2762  CQ KE2FUM FN20 (x3)
231400 +11 1442  KE2FUM 9K2YM -23
231415 -11 2762  9K2YM KE2FUM R-05
231430 +14 1442  KE2FUM 9K2YM RR73
230530  -7 2864  CQ KE2FUM FN20 (x4)
230630  -5 2962  KE2FUM 9A3TGY -18 (x3)
234600 -16 2415  K9SCK KE2FUM FN20

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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