K7ZV — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States Locator transmitted in a decoded message: CN82

Receiver-side FT8 activity involving K7ZV, decoded by SO8OO in southeastern Poland. 253 related FT8 messages, 1 CQ messages, observed on 80m, 40m, 20m, across 19 UTC dates. Heard between 2026-06-14 and 2026-08-16.

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

253
Related messages
1
CQ messages
19
UTC dates heard
-9 dB
Mean decoder S/N

Bands

First seen: 2026-06-14
Last seen: 2026-08-16 02:35 UTC

Activity Heatmap

Locator transmitted by K7ZV

Approximate centre of CN82, decoded 2026-08-15 04:47 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 UTCBandK7ZV S/NCounterpartCounterpart S/NMsgsCapture
08-15 05:08 20m - / - UB6OFG -11 / - 3 Partial capture
08-15 05:04 20m -9 / - UR5WCW - / -15 2 ✓ Closing fragment
08-15 05:01 20m - / -2 IZ3EAW +6 / - 3 ✓ Closing fragment
08-15 04:47 20m - / - IZ3EAW -3 / - 3 Partial capture
08-15 04:46 20m -9 / - Z34K - / - 2 ✓ Closing fragment
08-15 04:32 20m - / - R6TA -7 / - 2 Partial capture
08-15 04:23 20m - / -25 RX6FN -2 / - 5 Partial capture
08-15 04:04 20m - / -3 R9CB -4 / - 4 ✓ Closing fragment
08-15 04:01 20m - / -15 4Z1RZ -9 / - 4 ✓ Closing fragment
08-15 03:36 20m - / - R8AGW -5 / - 11 Partial capture
08-14 19:43 20m - / -14 CT1IUA -3 / - 3 ✓ Closing fragment
08-12 03:46 40m - / - N8HRZ -16 / - 2 ✓ Closing fragment
08-11 21:43 20m - / -23 DH2RL +3 / - 5 ✓ Closing fragment
08-11 21:41 20m - / -23 HB9SZV -6 / - 2 ✓ Closing fragment
08-11 21:38 20m - / - HB9SZV -2 / - 3 Partial capture
08-11 21:35 20m - / -16 IU5HIU -14 / - 2 Partial capture
08-11 21:33 20m - / -22 EA1FUB -14 / - 3 ✓ Closing fragment
08-11 21:06 20m - / -17 R7CA -2 / - 5 ✓ Closing fragment
08-11 04:20 40m - / - F4IIX -18 / - 4 Partial capture
08-11 04:17 40m - / - IK6DLK -17 / - 3 Partial capture
08-11 04:02 40m - / - IW2DNI -11 / - 2 Partial capture
08-11 03:07 40m - / - TF4M -20 / - 2 Partial capture
08-10 23:57 20m - / - SP3BZU -14 / - 2 Partial capture
08-10 23:52 20m - / -9 SP3BZU -17 / - 5 Partial capture
08-10 04:11 40m - / - DH5BM -10 / - 5 Partial capture
08-10 04:08 40m - / -21 IZ3EAW +5 / - 3 Partial capture
08-10 04:08 40m - / -22 OK1XV -14 / - 2 ✓ Closing fragment
08-10 03:19 20m - / -7 UR3LM +10 / - 3 ✓ Closing fragment
08-10 03:03 20m - / - UA6HBJ -12 / - 3 Partial capture
08-10 02:52 20m - / -16 UA3GDJ -18 / - 2 ✓ Closing fragment
08-10 01:51 20m - / -10 IW4AOT -2 / - 2 ✓ Closing fragment
08-09 16:34 20m - / - DK3HV -5 / - 3 Partial capture
08-09 16:30 20m - / -19 I0KNQ -7 / - 4 ✓ Closing fragment
08-09 15:40 20m - / -20 ON6AA -14 / - 2 ✓ Closing fragment
08-09 14:42 20m - / -11 OZ6FH -18 / - 3 Partial capture
08-09 14:38 20m - / - OZ6FH -19 / - 2 Partial capture
08-09 05:05 40m - / - F5PBG -7 / - 3 Partial capture
08-08 15:22 20m - / - UB3ANV -6 / - 2 Partial capture
08-07 23:34 20m - / - EA7KO -18 / - 2 Partial capture
08-07 22:42 20m - / -15 T77RN 0 / - 2 ✓ Closing fragment
08-07 22:32 20m - / - DL6FR -8 / - 2 Partial capture
08-07 22:26 20m - / -10 DM4GG -10 / - 2 ✓ Closing fragment
08-07 19:43 40m - / - G5TV -19 / - 4 Partial capture
08-07 19:40 40m - / - G5TV -22 / - 2 Partial capture
08-07 05:55 40m - / - DL8MKG +1 / - 3 Partial capture
08-07 04:48 40m - / -18 DL3OCF -4 / - 2 Partial capture
08-07 04:24 40m - / - DG4SCG -2 / - 4 Partial capture
08-07 03:32 40m - / -20 DL8TV -12 / - 2 ✓ Closing fragment
08-06 15:27 20m - / - G5TV -17 / - 7 Partial capture
08-06 04:48 40m - / - DL2BCY -2 / - 3 Partial capture

Recent FT8 messages decoded at SO8OO

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

80m
UTC    dB Audio  Message
043500 -19  720  K7ZV RR73; IU1TLG <...> -14
20m
UTC    dB Audio  Message
044645  -8 2637  Z34K K7ZV RR73
044700  -3 2637  K7ZV IZ3EAW JN55
044715  -9 2637  CQ K7ZV CN82                          a1
044730  -3 2637  K7ZV IZ3EAW JN55 (x2)
044815  -8 2635  UT7HX K7ZV RR73
050100  +5 2637  K7ZV IZ3EAW JN55 (x3)
050415  -9 2638  UR5WCW K7ZV -15 (x2)
050545  -8 2636  TA2ANK K7ZV -13
050800 -12  566  K7ZV UB6OFG KN98 (x3)
40m
UTC    dB Audio  Message
030730 -16 1845  K7ZV TF4M HP85 (x2)
035915  +6  653  K7ZV ON6NL R-11
040245 -11  546  K7ZV IW2DNI JN45 (x2)
041715 -19 2232  K7ZV IK6DLK JN63 (x3)
042045 -18 2080  K7ZV F4IIX IN95 (x4)
034615 -16 2394  K7ZV N8HRZ EN91
034645 -16 1076  K7ZV LA2HFA JO59
034715 -16 2394  K7ZV N8HRZ 73

Decoder S/N history by band

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