JE2ERR — 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: Japan Most frequent locator attributed to this token: PM95

Receiver-side FT8 activity involving JE2ERR, decoded by SO8OO in southeastern Poland. 192 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 27 UTC dates in the available aggregate history. Observed between 2026-06-10 and 2026-11-04.

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 192 FT8 messages attributed to JE2ERR as the transmitting token by decoded message structure across 27 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (43%), followed by 40 m (38%) and 20 m (19%). Several six-hour UTC windows tied for the largest share (99%), 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

192
Messages attributed
27
UTC dates decoded
50
Active 15-min windows
-9 dB
Estimated median S/N

Bands

80m · 83 40m · 72 20m · 37
First attributed message: 2026-06-10
Last attributed message: 2026-11-04 21:03 UTC

Observed FT8 message patterns

Attributed sample
192 messages
Active dates
27 UTC dates
Estimated median S/N
-9 dB
Estimated 10th-90th percentile
-16 to +9 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 25, moderate (-15 to -9 dB) 72, strong (≥ -8 dB) 95.

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 JE2ERR 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 JE2ERR

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
PM95 · 103 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
8,693 km (approx.)
Last such locator decoded
2026-11-04 21:03 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 UTCBandJE2ERR S/NCounterpartCounterpart S/NMsgsCapture
11-04 21:22 80m - / - IZ0MIO +2 / - 2 Partial capture
11-04 21:06 80m - / -16 SP5OXJ +2 / - 5 Partial capture
11-04 21:03 80m - / - OK2BUZ +10 / - 5 Partial capture
11-04 20:43 80m - / -13 DL1RNW -1 / - 5 Partial capture
11-04 20:42 80m -6 / -6 LZ1GC +1 / - 6 ✓ Closing observed
11-04 20:42 80m - / -17 S51SLO +5 / - 3 Partial capture
11-04 20:42 80m - / - UF5F -7 / - 3 Partial capture
11-04 20:41 80m - / -14 SP9JZU +10 / - 2 ✓ Closing fragment
11-04 20:23 80m -14 / - TR8CA - / - 2 Partial capture
11-04 20:14 80m - / - RO2X +4 / - 2 Partial capture
11-04 19:11 80m - / - RO2X +2 / - 3 Partial capture
11-04 19:09 80m - / - OH5KNL +9 / - 3 Partial capture
11-04 19:08 80m -15 / - SV5BYP -13 / - 2 ✓ Closing observed
11-02 20:51 80m - / -12 UD7G -8 / - 5 ✓ Closing fragment
11-02 20:48 80m - / -13 Z34K -4 / - 2 ✓ Closing fragment
11-02 20:33 80m - / - R6FFB +3 / - 3 Partial capture
11-02 20:21 80m - / - RO2X +1 / - 3 Partial capture
11-02 20:20 80m - / - UA6BRD -1 / - 2 Partial capture
10-31 20:46 160m - / -18 F5BZB +10 / - 2 ✓ Closing fragment
10-31 18:51 80m - / - RA3ZK +6 / - 4 Partial capture
10-31 18:49 80m - / -17 OH5KNL 0 / - 3 Partial capture
10-31 18:46 80m - / - RA3ZK +4 / - 4 Partial capture
10-31 17:45 80m - / - OH1EDK -11 / - 4 Partial capture
10-31 17:44 80m - / -11 YO7CFD -2 / - 4 Partial capture
10-30 18:51 80m - / - R6FX -14 / - 3 Partial capture
10-30 18:50 80m - / - RA1QEA +7 / - 2 Partial capture
10-28 21:30 80m -16 / - EA9AR - / - 3 Partial capture
10-28 13:13 80m - / - RL9LR -22 / - 2 Partial capture
10-25 20:57 80m - / -12 4O4A +18 / - 3 ✓ Closing fragment
10-23 20:58 40m -12 / - C31CT - / - 2 Partial capture
10-21 20:55 80m - / -17 TA7ARH -2 / - 2 ✓ Closing fragment
10-21 20:49 80m - / - LZ2INP -3 / - 3 Partial capture
10-17 14:16 80m - / +5 OI7AX +4 / - 2 ✓ Closing fragment
10-14 20:52 80m - / - RO2X -4 / - 2 Partial capture
10-14 20:50 80m - / - OK1PI 0 / - 2 Partial capture
10-14 20:49 80m -6 / - SP7IWA - / -19 4 ✓ Closing fragment
10-14 20:49 80m - / -11 SP4MSY -6 / - 4 Partial capture
10-14 20:47 80m -10 / -16 S57UX +2 / -11 6 ✓ Full exchange observed
10-14 20:43 80m -12 / - 5A1AL - / - 5 Partial capture
10-14 20:31 80m - / - RO2X -13 / - 4 Partial capture
10-14 20:30 80m - / - LY1DY 0 / - 2 ✓ Closing fragment
10-14 20:28 80m -15 / - E77EA -1 / -21 4 ✓ Closing observed
10-14 20:27 80m -14 / -15 IZ5NRF -2 / -14 6 ✓ Full exchange observed
10-14 20:26 80m - / - SP3HUU -1 / - 7 Partial capture
10-14 20:26 80m - / -11 SP4MSY -4 / - 2 Partial capture
10-14 20:26 80m -12 / -12 UW5KW +12 / -14 5 ✓ Full exchange observed
10-14 20:25 80m - / - RO2X -10 / - 3 Partial capture
10-14 20:25 80m - / - ON4IQ +3 / - 2 Partial capture
10-14 20:24 80m -12 / - SV1EAG - / -18 4 ✓ Closing fragment
10-12 07:31 40m - / -16 G3RTE -14 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

80m 
UTC    dB Audio  Message
204500  -4  271  JE2ERR DL1RNW JO62 (x2)
210300 -14 2359  CT7BRV JE2ERR PM95
210345  +3 1994  JE2ERR OK2BUZ JN99 (x5)
210645  +1 2017  JE2ERR SP5OXJ KO02 (x5)
212245  +5 1252  JE2ERR IZ0MIO JN61 (x2)
160m 
UTC    dB Audio  Message
195200 +23 2948  JE2ERR OK2BUZ RRR
181630  -9 1848  JE2ERR OK7PJ JN69 (x2)
182030  -1 2106  JE2ERR DL1RWN -23 (x2)
183730  -4  790  JE2ERR OH1MLZ R-25 (x5)
205500  -3 1950  JE2ERR RU3UR -17
192430 -23 1015  JE2ERR 5B4VL -21 (x2)
204645 +14  560  JE2ERR F5BZB -18 (x2)
40m 
UTC    dB Audio  Message
204315  -7 2676  CN8NS JE2ERR PM95 (x6)
205330  -8 1207  JE2ERR DF1IH -10 (x2)
203530 -12 2551  Z62NS JE2ERR PM95
073130  -8 1713  JE2ERR G3RTE -16 (x2)
142230 -10 2712  OZ9FF JE2ERR PM95
205845 -12 2557  C31CT JE2ERR PM95 (x2)
214900 -11 1615  JE2ERR 5B4AMX RR73
60m 
UTC    dB Audio  Message
192715  -8  314  JE2ERR IU6STP JN63 (x4)
10m 
UTC    dB Audio  Message
104200  -5 2875  JE2ERR SV9CVY -15
20m 
UTC    dB Audio  Message
200115  -4 1448  JE2ERR E77FN JN93 (x3)
194300 -19 2220  JE2ERR IU2SMI JN45 (x2)
130700 -10 2203  JE2ERR VU2YAP 73
115700 +15 2903  JE2ERR M0LAD JO02 (x3)
120030 -10 2903  JE2ERR F5PBG IN78 (x3)
123845  +7 1558  JE2ERR F6EKI JN23 (x3)

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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