EA1C — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Spain Locator transmitted in a decoded message: IN72

Receiver-side FT8 activity involving EA1C, decoded by SO8OO in southeastern Poland. 1,073 related FT8 messages, 331 CQ messages, observed on 80m, 40m, 20m, 10m, across 51 UTC dates. Heard between 2026-05-24 and 2026-08-22.

These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.

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Overview

1,073
Related messages
331
CQ messages
51
UTC dates heard
-6 dB
Mean decoder S/N

Bands

80m 20m 40m 10m
First seen: 2026-05-24
Last seen: 2026-08-22 09:01 UTC

Frequent QSO partners observed at SO8OO

Stations EA1C worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by EA1C

Approximate centre of IN72, decoded 2026-08-22 10:50 UTC. A transmitted locator is not proof of the operator's permanent location.

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 UTCBandEA1C S/NCounterpartCounterpart S/NMsgsCapture
08-22 11:01 20m -22 / -15 IK0QDM -16 / - 3 ✓ Closing observed
08-22 10:55 20m -21 / - OE7MAH - / -6 2 Partial capture
08-21 19:46 20m -14 / -11 SP3HRN +14 / +1 4 ✓ Full exchange observed
08-21 19:45 20m -22 / - EA5JFO - / -6 2 Partial capture
08-21 19:43 20m - / -4 MW1CFA 0 / - 2 Partial capture
08-19 10:38 20m - / -16 ON4AOI -5 / - 2 ✓ Closing fragment
08-11 20:02 80m -19 / -12 DK5LQ -1 / - 3 ✓ Closing observed
08-11 19:42 40m - / 0 Z62NS -10 / - 3 Partial capture
08-11 17:20 20m - / -1 OE3PWR +8 / - 2 ✓ Closing fragment
08-11 16:32 10m - / -6 EA8UP -10 / - 3 ✓ Closing fragment
08-10 18:20 40m - / -11 EU4U -4 / - 3 ✓ Closing fragment
08-10 18:16 40m - / +5 PD1RP -8 / - 2 ✓ Closing fragment
08-10 11:22 20m - / -1 EA3ZD -8 / - 2 ✓ Closing fragment
08-10 10:24 20m - / - EA5HM -20 / - 3 Partial capture
08-10 09:31 20m - / +3 EA3HKA -16 / - 2 ✓ Closing fragment
08-04 17:33 20m - / -4 ON8PB -14 / - 2 ✓ Closing fragment
08-04 13:33 20m - / -20 PD1ADA -13 / - 9 Partial capture
08-04 12:52 20m - / - PD1ADA -16 / - 2 Partial capture
08-03 21:03 40m - / -11 9A5E -14 / - 2 ✓ Closing fragment
08-03 20:09 20m - / -13 Z62NS -3 / - 3 ✓ Closing fragment
07-20 17:59 20m -5 / - 7Z1BM -13 / - 2 ✓ Closing observed
07-19 11:37 20m -15 / +7 F4LMX -17 / - 3 ✓ Closing observed
07-19 10:07 10m - / +1 DN9MJK -17 / - 3 ✓ Closing fragment
07-19 09:31 10m - / -16 IU4UFT -8 / - 3 ✓ Closing fragment
07-18 10:44 10m - / 0 R6AR -4 / - 2 ✓ Closing fragment
07-18 10:19 20m - / -11 PD3LKN -15 / - 2 Partial capture
07-05 21:06 20m -14 / - SN1B - / -10 2 ✓ Closing fragment
07-05 21:01 20m -10 / -17 LU1FIV -10 / -18 3 Partial capture
07-05 21:00 20m -12 / -12 EA5BF -10 / -6 3 ✓ Full exchange observed
07-05 20:57 40m -21 / - IZ8WGR - / -12 2 Partial capture
07-05 20:46 40m -10 / -8 II3WWA +6 / - 4 ✓ Closing observed
07-05 20:44 40m -8 / -14 OE3PBS -12 / - 3 ✓ Closing observed
07-05 20:29 80m - / -5 TM2WWA -4 / - 2 Partial capture
07-05 20:26 80m - / -6 GB2WWA -3 / - 2 ✓ Closing fragment
07-05 20:20 80m - / -9 II8WWA -9 / - 4 ✓ Closing fragment
07-05 20:16 80m - / -16 II7WWA 0 / - 2 ✓ Closing fragment
07-05 20:13 80m - / -14 DK1MCS +9 / - 4 Partial capture
07-05 18:17 40m - / -10 DA0WWA -4 / - 3 Partial capture
07-05 17:40 20m -9 / - OP0WWA - / 0 4 Partial capture
07-05 17:36 20m -6 / - OP0WWA - / +7 2 Partial capture
07-05 17:33 20m -17 / - OH5WWA - / -17 2 ✓ Closing fragment
07-05 17:31 20m -4 / - II6WWA -13 / -13 4 ✓ Closing observed
07-05 17:26 20m -9 / - OP0WWA - / -12 3 Partial capture
07-05 17:24 20m -10 / - DA0WWA - / -5 4 ✓ Closing fragment
07-05 17:22 20m -5 / - SN4WWA - / - 2 ✓ Closing fragment
07-05 17:21 20m -2 / - OP0WWA - / -7 3 Partial capture
07-05 12:08 10m - / -13 II9WWA -22 / - 2 ✓ Closing fragment
07-05 12:02 10m - / - GB2WWA -18 / - 2 ✓ Closing fragment
07-05 07:57 20m - / -25 OL6WWA +10 / - 2 Partial capture
07-04 21:17 80m -18 / - EA1AJT - / -8 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m 
UTC    dB Audio  Message
194500 -23 1792  EA5JFO EA1C -06 (x2)
194600 -12  818  SP3HRN EA1C +01
194615 +14  819  EA1C SP3HRN R-11
194630 -15  818  SP3HRN EA1C RR73
194645 +13  819  EA1C SP3HRN 73
195015 -10 2869  EA1C RX6AOB 73
105045 -17 1828  CQ EA1C IN72
105515 -18 1830  OE7MAH EA1C -06 (x2)
105945 -24 1828  <...> EA1C -09
110045 -15 1828  MW7MCX EA1C -13
110100 -18 2391  EA1C IK0QDM R-15
110115 -22 1828  IK0QDM EA1C RR73
110130 -13 2391  EA1C IK0QDM 73
80m 
UTC    dB Audio  Message
202030  -8 1701  EA1C II8WWA R-09 (x4)
202330  -3 1801  EA1C OP0WWA R-05
202400  -2 1801  EA1C RR73; EA5RO <...> -14
202600  -2  938  EA1C GB2WWA R-06 (x2)
202915  +1 1167  EA1C TM2WWA -05 (x2)
204415 -18 1694  EA1C EA3HCJ 73
204530  +0  554  EA1C CR7BRV 73
200245  +1  802  EA1C DK5LQ R-12
200300 -19  802  DK5LQ EA1C RR73
200315  -3  802  EA1C DK5LQ 73
40m 
UTC    dB Audio  Message
210315 -14 2168  EA1C 9A5E R-11 (x2)
211045 -10 2635  EA1C F1PBZ RR73
181615  -9 2379  EA1C PD1RP R+05 (x2)
182045  -6 2795  EA1C EU4U R-11 (x3)
183745 -10  696  EA1C F5MYH 73
184045 -13 1081  EA1C DL6ZOG R-10
194215 -11  930  EA1C Z62NS R+00 (x3)
194715 -13  585  EA1C M9OOS 73
200130  +0 2483  EA1C F6FLU R-02
10m 
UTC    dB Audio  Message
104400  -5 1557  EA1C R6AR R+00 (x2)
092600 -19 2057  EA1C PD1ADA R-15
092830  -9 1697  EA1C IK2DDR R+07
093145  -5  946  EA1C IU4UFT R-16 (x3)
093745 -13 2143  EA1C PD2ET R-13
100715 -17 1847  EA1C DN9MJK R+01 (x3)
092330 -15  840  EA1C DB4MS 73
163230 -10 1212  EA1C EA8UP R-06 (x3)

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.