4X5JK — FT8 station from Israel

Israel Grid: KM71

Amateur radio station 4X5JK operating from Israel (grid square KM71). 2,626 FT8 spots received at SO8OO WebSDR, 1,243 CQ calls, active on 160m, 80m, 60m, 40m, 20m, 10m, over 33 days, best SNR +24 dB. Heard between 2026-04-21 and 2026-06-09.

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

Overview

2,626

Total spots

1,243

CQ calls

Days active

-7 dB

Avg SNR

Bands

80m 20m 60m 40m 10m 160m

First seen: 2026-04-21
Last seen: 2026-06-09 20:22 UTC

Frequent QSO partners observed at SO8OO

Stations 4X5JK worked most often, as logged from our receiver:

IK4LZH · Italy ×4 UN0GY · Kazakhstan ×3 TA2ED · Asiatic Turkey ×2 OK6JP · Czech Republic ×2 UR3AHB · Ukraine ×2 E70SZ · Bosnia-Herzegovina ×2 M9MBZ · England ×2 Z62NS · Republic of Kosovo ×2 YO5OHT · Romania ×2 OH6FSO · Finland ×2 IK1MHM · Italy ×2 A60MBZ/5 · United Arab Emirates ×2

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	4X5JK	Partner	Partner SNR	Msgs
06-09 22:20	160m	+3 / -	9A4ZM	- / -4	3	Partial
06-09 22:10	60m	-13 / -	CT7AUT	- / -	2	Partial
06-09 22:10	60m	-7 / -3	DK3PM	-14 / -6	4	✓ Complete
06-09 22:04	60m	-8 / -	PA1AZ	- / +3	4	✓ Confirmed
06-09 21:53	60m	-9 / -4	DL1YEG	-14 / -5	7	✓ Complete
06-09 21:52	60m	-16 / +3	HB9DGR	-16 / -2	5	✓ Complete
06-09 21:50	60m	-17 / -9	SM6LRY	-12 / -	5	✓ Complete
06-09 21:40	60m	-10 / -	MW0AXD	- / -	4	Partial
06-09 21:37	60m	- / -21	DL9FFM	-14 / -	11	Partial
06-09 21:33	60m	-10 / -4	DL9YBH	-13 / -2	5	✓ Complete
06-09 21:31	60m	-5 / -	US0QV	-14 / -2	5	✓ Complete
06-09 21:27	60m	-7 / -11	EB3DBR	-15 / -7	7	✓ Complete
06-09 21:24	60m	-17 / -4	SQ8AA	-12 / -12	7	✓ Complete
06-09 21:21	60m	-8 / +6	DC6KW	-14 / +5	4	✓ Complete
06-09 21:19	60m	-8 / -	G7RTI	- / -	2	Partial
06-09 21:18	60m	-17 / -6	DK6ED	-14 / -11	5	✓ Complete
06-09 21:13	60m	-19 / -	F1OGW	- / -	3	Partial
06-09 21:09	60m	-16 / +8	IS0LYN	-14 / -8	6	✓ Complete
06-09 21:09	60m	0 / -	DC6KW	- / -	2	Partial
06-09 21:09	60m	-9 / +2	DF8AA	-14 / +5	7	✓ Complete
06-09 21:08	60m	-17 / -	F1OGW	- / -	3	Partial
06-09 21:05	60m	+6 / -	SP5JS	- / -	2	Partial
06-09 21:04	60m	-9 / -	IS0BOZ	-16 / -7	5	✓ Complete
06-09 20:59	60m	-4 / -4	PA0C	-17 / -7	6	✓ Complete
06-09 20:57	60m	-17 / -	YL3NU	- / -7	3	✓ Confirmed
06-09 20:50	80m	-6 / -	UA3RLE	-11 / -12	10	✓ Complete
06-09 15:38	20m	-16 / -	F1POK	- / -4	4	✓ Confirmed
06-08 12:21	20m	-10 / -	F1PPH	- / -	2	Partial
06-08 12:16	20m	-10 / -	F1PPH	- / -	2	Partial
06-08 12:13	20m	+2 / -	IZ8EYN	- / -11	2	✓ Confirmed
06-08 04:53	20m	0 / +10	NJ0F	-3 / -23	6	✓ Complete
06-07 15:10	20m	- / -	BH3FZG	-6 / -	7	Partial
06-04 21:30	40m	-3 / +4	R3IDH	-9 / -	2	Partial
06-04 21:21	40m	0 / -	YT1UBN	-11 / -1	23	✓ Verified
06-04 21:16	40m	-11 / -5	EB3CJR	-14 / -11	5	✓ Complete
06-04 21:05	40m	- / -15	SP2KW	-8 / -	5	✓ Confirmed
06-04 21:03	40m	- / -	RA4FUP	-6 / -	3	✓ Confirmed
06-04 21:02	40m	+5 / -	IK4LZH	- / -	4	Partial
06-04 20:56	80m	- / -12	LZ3TA	-10 / -	2	✓ Confirmed
06-04 20:54	80m	+12 / +2	SP3PLD	-13 / -13	6	✓ Complete
06-04 20:53	80m	+6 / +4	DC7KM	-10 / -20	4	✓ Complete
06-04 20:47	80m	- / -	RU1AB	-14 / -	2	Partial
06-03 23:17	80m	+6 / +5	EW8AAC	-5 / -10	5	✓ Complete
06-03 23:08	40m	- / -	OJ0MN	-9 / -	2	Partial
06-03 23:04	20m	-16 / -	VE3TCS	- / -13	2	✓ Confirmed
06-03 23:01	80m	+4 / -	DO1WS	- / -	2	Partial
06-03 22:57	40m	-11 / -	DL6LG	- / -	3	Partial
06-03 22:56	40m	-2 / -	G4PEY	- / -	2	Partial
06-01 21:05	40m	+4 / -	S51UN	- / -6	2	✓ Confirmed
06-01 20:57	40m	-8 / -	ON3FNZ	- / -	2	Partial

Station Log

20m

UTC    dB  Freq  Message
153845 -13 2241  4X5JK F1POK R-04 (x3)
154130 -14 2241  DL1EHR 4X5JK RR73
154200 -18 2241  CQ 4X5JK KM71
154700 -17 2242  RV9UNK 4X5JK RR73
154730 -18 2241  CQ 4X5JK KM71 (x9)

160m

UTC    dB  Freq  Message
222045  -2 2176  4X5JK 9A4ZM -04 (x3)

60m

UTC    dB  Freq  Message
221015  -8 1913  4X5JK DK3PM -06
221030 -12 2198  DK3PM 4X5JK R-03
221045  -6 1913  4X5JK DK3PM RR73
221045 -13 1725  4X5JK CT7AUT IM67
221100 -15 2198  DK3PM 4X5JK 73
221115 -13 1725  4X5JK CT7AUT IM67
221130 -14 2198  CQ 4X5JK KM71 (x9)

80m

UTC    dB  Freq  Message
204900 -11 2168  CQ 4X5JK KM71 (x4)
205045  -6  247  4X5JK UA3RLE -12
205100 -10 2168  CQ 4X5JK KM71
205115  -7 1747  4X5JK UA3RLE -11
205130 -11 2168  UA3RLE 4X5JK R+00 (x3)
205245  -4  245  4X5JK UA3RLE RR73
205300  -9 2168  UA3RLE 4X5JK R+00 (x4)

40m

UTC    dB  Freq  Message
212545  +2 1165  4X5JK YT1UBN R-01 (x7)
213015  -3  914  4X5JK R3IDH KO76
213045  +6 1165  4X5JK YT1UBN KN04
213100  -9 1375  R3IDH 4X5JK +04
213115  +2 1165  4X5JK YT1UBN KN04 (x5)

10m

UTC    dB  Freq  Message
075945 -18 2086  4X5JK HB9ACA JN36