4O5JD — FT8 station from Montenegro

Montenegro Grid: LO23

Amateur radio station 4O5JD operating from Montenegro (grid square LO23). 1,288 FT8 spots received at SO8OO WebSDR, 107 CQ calls, active on 60m, 40m, 20m, 10m, over 10 days, best SNR +19 dB. Heard between 2026-04-25 and 2026-07-23.

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

Overview

1,288

Total spots

107

CQ calls

Days active

-3 dB

Avg SNR

Bands

20m 40m 10m 60m

First seen: 2026-04-25
Last seen: 2026-07-23 12:27 UTC

Frequent QSO partners observed at SO8OO

Stations 4O5JD worked most often, as logged from our receiver:

EA7CU · Spain ×2 SP3OTZ · Poland ×2 PA3KUS · Netherlands ×2 SP6SOZ · Poland UX5UW · Ukraine EA5ITV · Spain R3DMS · European Russia IZ5FSO · Italy PE1RIN · Netherlands F5RRS · France UA3SAO · European Russia RC6OT · European Russia

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	4O5JD	Partner	Partner SNR	Msgs
07-23 14:25	10m	-22 / -	UA4FKT	- / -	2	Partial
07-23 14:20	10m	-18 / -	UA4FKT	- / -	2	Partial
07-23 13:29	10m	-7 / -	OZ5EEH	- / -5	7	✓ Confirmed
07-23 13:28	10m	-19 / -	M7XRI	- / -1	3	✓ Confirmed
06-12 20:59	40m	+6 / -	YU4BPC	- / -	4	Partial
06-12 20:57	40m	-8 / -	EU2ABS	- / -	3	Partial
06-12 20:57	40m	-1 / +4	EW2MS	+6 / -	6	✓ Complete
06-12 20:57	40m	+1 / -	IU2UEH	- / -	2	Partial
06-12 20:56	40m	- / -3	PA3KUS	+6 / -	2	✓ Confirmed
06-12 20:55	40m	0 / +9	SQ9OJV	+2 / -	4	✓ Verified
06-12 20:54	40m	0 / -	IU2UEH	- / -	2	Partial
06-12 20:54	40m	-1 / -	OE3IPU	+1 / +5	5	✓ Complete
06-12 15:47	40m	-6 / -	SP7CAF	- / -	2	Partial
06-12 15:41	40m	-5 / -1	DK5LQ	-4 / -8	5	✓ Complete
06-12 15:39	40m	-1 / -	IQ4JO	- / -	3	✓ Confirmed
06-12 15:36	40m	-13 / -	SV2CXW	-10 / -	5	✓ Complete
06-12 15:28	40m	-16 / -4	DK5DW	-5 / -11	4	✓ Complete
06-04 21:16	40m	+5 / -	IZ3VCN	+9 / -6	4	✓ Verified
06-04 21:13	40m	+2 / -	S51UN	- / -	2	Partial
06-04 21:12	40m	-3 / +6	ON2BCB	+2 / -	3	✓ Verified
06-04 21:10	40m	-10 / -9	M7NTL	-2 / +2	6	✓ Complete
06-04 21:08	40m	-5 / +6	RX3DQL	0 / -2	7	✓ Complete
06-04 21:08	40m	+4 / -	TA6B	+8 / -5	5	✓ Complete
06-04 21:05	40m	-11 / +1	DK6MR	0 / -2	6	✓ Complete
06-04 21:05	40m	-16 / -	RZ4FWA	-1 / -	3	✓ Verified
06-04 21:04	40m	-10 / -1	R3IDH	+5 / +2	3	✓ Complete
06-04 21:03	40m	+10 / +10	DH0GBC	+4 / -	4	✓ Verified
06-04 17:18	40m	+6 / -	DL9OE	-8 / -13	4	Partial
06-04 17:17	40m	-1 / -4	DL2MEL	-4 / -5	7	✓ Complete
06-04 17:13	40m	-10 / -	EM90ZMV	- / -	2	Partial
06-04 17:13	40m	-1 / -	R2SN	+4 / -8	4	✓ Complete
06-04 17:12	40m	-5 / -	DL9PN	- / -12	7	✓ Confirmed
06-04 17:12	40m	-3 / +2	OK4PA	+1 / +10	5	✓ Complete
06-04 17:11	40m	-9 / -	SV1QN	- / -	7	✓ Confirmed
06-04 17:11	40m	-3 / +3	HA1UN	+1 / +3	5	✓ Complete
06-04 17:09	40m	+4 / -	OK2BZ	+1 / -	3	✓ Verified
06-04 17:07	40m	+4 / -	SP9DOU	0 / +10	5	✓ Complete
06-04 17:07	40m	-18 / -15	RA3TK	-2 / -14	3	✓ Complete
06-04 17:06	40m	-8 / +2	S51PV	+3 / +3	9	✓ Complete
06-04 17:05	40m	- / -15	R5GG	0 / -	2	✓ Confirmed
06-04 17:04	40m	-4 / +5	F1PBZ	+3 / -15	3	✓ Complete
06-04 17:02	40m	+6 / +7	IK5EEA	-2 / +1	5	✓ Complete
06-04 17:00	40m	-16 / -3	RM3G	+4 / -7	3	✓ Complete
06-04 16:58	40m	-12 / -	DK1IO	- / -	3	Partial
06-04 16:58	40m	-3 / -5	RU3T	+2 / -17	10	✓ Complete
06-04 16:54	40m	-1 / +6	YO7BPC	0 / +6	8	✓ Complete
06-04 16:52	40m	-13 / -	RM3G	- / -5	2	Partial
06-04 16:51	40m	-10 / -4	F4MTS	+4 / -	5	Partial
06-04 16:51	40m	-8 / -1	DL5VZ	0 / -	5	✓ Complete
06-04 16:50	40m	-14 / -7	UB4CJS	-7 / -19	3	✓ Complete

Station Log

10m

UTC    dB  Freq  Message
132815 -22 1689  4O5JD M7XRI JO00 (x3)
132945  -5 2528  4O5JD OZ5EEH JO55 (x7)
141215 -20 2285  4O5JD PI4IPA 73
142045 -19 1376  4O5JD UA4FKT LO23 (x4)

40m

UTC    dB  Freq  Message
205715  +6  381  PA3KUS 4O5JD RR73
205730  -9  382  4O5JD EU2ABS KO34
205730  +0 2764  4O5JD IU2UEH JN45
205730  -1 2376  4O5JD EW2MS KO34
205745  +8  381  EW2MS 4O5JD +04
205800  -8  382  4O5JD EU2ABS KO34
205800  -6 1732  4O5JD SM6HUB JO68
205800  +0 2376  4O5JD EW2MS R+00
205815  +4  381  EW2MS 4O5JD RR73
205830  -2 2376  4O5JD EW2MS 73
205830  -1  381  4O5JD PD0DDA JO22
205900  +3  381  4O5JD YU4BPC KN03 (x4)

60m

UTC    dB  Freq  Message
192545 -11 2574  4O5JD SQ9DJQ +03 (x2)

20m

UTC    dB  Freq  Message
184015 -12 1838  4O5JD M0JAV IO93
184015 -12 1666  4O5JD M0PEL JO01
184015  -6 2269  4O5JD EC3A -07
184045 -12 1838  4O5JD M0JAV IO93
184115  -9 2269  4O5JD EC3A -11
184215 -17 1837  4O5JD M0JAV IO93 (x6)
184615  -1 2235  4O5JD UA6YW -13
184645 -17 1669  4O5JD RK6DZ LN04
184645  -1 2235  4O5JD UA6YW -13
184745 -21 1471  4O5JD EA3ZH JN11