INFO » VHF Records » 2007-2006-WW-Records

WORLD VHF/UHF/SHF/EHF
Terrestrial DX RECORDS 2007

Frequency Stations Date Dist.km Mode Propagation
50-MHz ZS6Y-ZS1AGF 24/10/99 1238 SSB Tropo
50-MHz ES2QN-TF3MLT 12/09/00 2335 SSB Aurora
50-MHz YO7VS-VK4KK 25/01/00 15153 CW Sporadic-E
50-MHz G4IGO-SV1OE 12/08/90 2542 SSB Meteor
50-MHz ZL3VTV/1-EH7KW 03/04/01 19921 SSB F2
50-MHz JN61GV-KH8/N5OLS 08/04/01 16920 CW TE
50-MHz G4IGO-JE1BMJ 14/06/06 9797 - Aurora-E
70-MHz OZ1DJJ-G0IUE 02/08/03 1084 SSB Tropo(E)
70-MHz OZ2LD-S51DI 08/05/05 1456 CW Aurora
70-MHz SV2DCD-CU8AO 12/07/06 4406 SSB Sporadic-E
70-MHz G4IGO-I6QBI 16/08/07 1552 JT6m Meteor
70-MHz OZ1DJJ-EI3IO 12/08/03 1242 SSB Meteor
70-MHz OZ1DJJ-CU8AO 03/06/06 3668 CW Aurora-E
144-MHz G4LOH-D44TD 04/08/07 4041 CW Tropo(E)
144-MHz W1JSM-VP5D 10/05/88 2365 - Tropo(A)
144-MHz WB4MJE-VE1KG 05/11/94 2715 - Tropo(C)
144-MHz KH6HME-W1LP/MM 21/08/99 4754 - Tropo(P)
144-MHz PA3EKK-UA4ANV 10/05/92 2724 CW Aurora
144-MHz YO4FNG-EA8AVI 25/06/06 4293 SSB Sporadic-E
144-MHz K5UR-KP4EKG 13/12/85 3162 - Meteor
144-MHz I4EAT-ZS3B 30/03/79 7784 CW TE
144-MHz PA3COB-UA1ZCL 25/08/87 2391 CW Aurora-E
144-MHz KX0O-WA4CHA 19/06/93 2370 - FAI
144-MHz K5JL-VE1ALQ 08/11/99 2856 - IFS
222-MHz KP4EOR-LU7DJZ 09/03/83 5918 - TE
222-MHz WB5LUA-WC2K 13/03/89 2094 - Aurora
222-MHz W6QIW-W5UWB 14/02/00 2195 - Sporadic-E
222-MHz K5VH-VE3AX 19/11/02 2153 - Meteor
222-MHz WA4LOX-WP4O 26/02/98 1854 - Tropo(A)
222-MHz WB5AFY-K1TEO 07/09/03 2421 - Tropo(C)
222-MHz KH6HME-XE2/N6XQ 15/07/89 4150 - Tropo(P)
432-MHz KH6HME-XE2/N6XQ 15/07/89 4150 - Tropo(P)
432-MHz W1RIL-VP5D 10/05/88 2273 - Tropo(A)
432-MHz KM1H-WB4MJE 16/12/92 2201 - Tropo(C)
432-MHz G0FYD-EA8BPX 08/08/03 3019 SSB Tropo(E)
432-MHz WB5LUA-W3IP 08/02/86 1909 - Aurora
432-MHz SM3AKW-UA9FAD 12/08/99 2141 CW Meteor
903-MHz KH6HME-N6XQ 13/07/94 4064 - Tropo(P)
903-MHz N5WS-K0VXM 22/05/98 1741 - Tropo(C)
903-MHz K3HZO-WA3NZL 08/11/91 86 - Aurora
903-MHz KM0T-W0-GHz 13/09/05 328 - Rain-Scatter
1296-MHz KH6HME-XE2/N6XQ 15/07/89 4150 CW Tropo(P)
1296-MHz KD5RO-WB3CZG 29/11/86 2079 - Tropo(C)
1296-MHz G6LEU-EA8XS 29/06/85 2617 SSB Tropo(E)
1296-MHz SM3AKW-SM5QA 11/04/01 358 CW Aurora
1296-MHz W0ZQ-K2YAZ 17/06/07 580 - Rain-Scatter
2304-MHz KH6HME-N6CA 14/07/94 3982 - Tropo(P)
2304-MHz W3XO-KQ4PI 21/05/06 1716 - Tropo(C)
2304-MHz SM0SBI-F5HRY 10/12/04 1560 CW Tropo(E)
2304-MHz KM0T-K3SIW 19/07/06 654 - Rain-Scatter
3456-MHz KH6HME-N6CA 28/07/91 3973 - Tropo(P)
3456-MHz W3XO-K0VXM 21/05/06 1798 - Tropo(C)
3456-MHz G3XDY-LA6LCA 10/08/03 982 CW Tropo(E)
3456-MHz PA0BAT-OK2DL 20/06/02 730 CW Rain-Scatter
5760-MHz KH6HME-N6CA 29/07/91 3982 - Tropo(P)
5760-MHz W4DEX-K1WHS 25/09/04 1212 - Tropo(C)
5760-MHz OE5VRL-SM3BEI 14/01/06 1440 CW Tropo(E)
5760-MHz KM0T-K8EB 22/06/07 848 - Rain-Scatter
5760-MHz TK2SHF-F/HB9RXV/p 15/06/99 216 ATV -
10-GHz 4X/DJ4AM-I/DJ3KM 25/06/00 2079 SSB Tropo(E)
10-GHz 4C2WH-AD6FP 19/08/07 1460 - Tropo(C)
10-GHz W1LP-WB6CWN 20/09/01 1282 - Tropo(P)
10-GHz Af1T-W4DEX 21/08/05 1008 - Rain-Scatter
10-GHz EA/F1AAM/p-I5/HB9AFO/p 17/06/99 1320 ATV -
24-GHz IW3EHQ/3-I0LVA/3 18/06/00 459 CW+SSB Tropo(E)
24-GHz W5LUA-WW2R/5 07/09/02 543 CW Tropo(C)
24-GHz PA0BAT-DB6NT 28/07/05 412 CW Rain-Scatter
47-GHz F6BVA/p-F5CAU 26/12/98 287 SSB Tropo(E)
47-GHz W6QI/6-AD6FP/6 30/10/05 343 - Tropo(C)
75-GHz JA1ELV/2-JA1KVN/1 06/11/01 151 SSB Tropo
75-GHz AD6FP/6-KF6KVG/6 01/03/02 177 - LOS
75-GHz W0EOM/6-KF6KVG/6 01/03/02 177 - LOS
75-GHz HB9MIO/p-DK4GD/p 07/07/95 114 SSB Tropo(E)
120-GHz WA1ZMS/4-W4WWQ/4 02/04/03 30 CW LOS
122-GHz WA1ZMS/4-W4WWQ/4 18/01/05 114 CW LOS
134-GHz WA1ZMS/4-W4WWQ/4 26/02/06 114.4 FSK/CW LOS
142-GHz W2SZ/4-WA1ZMS/4 12/01/03 79.7 CW LOS
145-GHz DB6NT/p-DL6NCI/p 07/04/97 52 SSB Tropo(E)
241-GHz WA1ZMS/4-W2SZ/4 17/02/04 79.7 - LOS
241-GHz DB6NT/p-DF9LN/p 26/06/95 2 SSB Tropo(E)
322-GHz WA1ZMS/4-W4WWQ/4 04/03/03 1.4 WBFM LOS
403-GHz WA1ZMS/4-W4WWQ/4 21/12/04 1.4 CW LOS
411-GHz DB6NT/P-DL1JIN/P 06/01/98 0.05 SSB LOS
474-THz KC7AED/p-WB7VVD/p 21/09/97 192.6 - LOS(red)
474-THz DB6NT-DG8EB 21/04/04 83 CW Tropo(E)
474-THz VK7MJ-VK7JG&VK7ZJA 21/04/04 167 AM LOS(red)
678-THz WA7LYI-KY7B/7 08/06/91 248 - LOS(green)

Notes:

(1) /p means portable operation.

(2) /# means operating in another state or district.

Propagation modes are tropospheric refraction and ducting (including line-of-sight paths), divided into in four categories: Tropo (A) (tropospheric modes across the Atlantic, Caribbean, and Gulf of Mexico); Tropo (C) (tropospheric modes across continental North America; Tropo (E) (tropospheric modes across Europe); Tropo (P) (tropospheric modes across the Pacific); Aurora (auroral scatter); Auroral E (auroral E); Sporadic E (sporadic E); FAI (E-layer field-aligned irregularities; IFS (ionospheric forward scatter); Meteors (meteor scatter); TE (transequatorial field-aligned irregularities); and Rain-Scatter (precipitation scatter).

TX modes left blank are unknown at the time of publication.

Reference:

1) www.arrl.org/qst/worldabove/dxrecords.html

2) http://www.ham.se/vhf/dxrecord/dxrec.htm

3) http://www.g3pho.free-online.co.uk/microwaves/records.htm

WORLD VHF/UHF/SHF/EHF
Terrestrial DX RECORDS 2006

Frequency Stations Date Dist.km Mode Propagation
50-MHz (Note-1) - - - -
50-MHz ZS6Y-ZS1AGF 24/10/99 1238 - Tropo
50-MHz ES2QN-TF3MLT 12/09/00 2335 SSB Aurora
50-MHz IO80NW-FF57OC 06/07/02 11305 SSB Sporadic-E
50-MHz G4IGO-SV1OE 12/08/90 2542 - Meteor
50-MHz ZL3VTV/1-EH7KW 03/04/01 19921 SSB F2
50-MHz 9H1CG-VP6BR 21/03/00 16428 - TE
50-MHz MM0AMW-VE4SA 22/05/06 5369 CW Aurora/E
70-MHz OZ1DJJ-G0IUE 02/08/03 1084 SSB Tropo(E)
70-MHz OZ2LD-GI4KSO 29/10/03 1138 CW Aurora
70-MHz SV2DCD-CU8AO 12/07/06 4406 SSB Sporadic-E
70-MHz OZ1DJJ-EI3IO 12/08/03 1242 SSB Meteor
70-MHz OZ1DJJ-CU8AO 03/06/06 3668 CW Aurora/E
144-MHz G4LOH-IL10GF 07/08/05 3487 SSB Tropo(E)
144-MHz W1JSM-VP5D 10/05/88 2365 - Tropo(A)
144-MHz WB4MJE-VE1KG 05/11/94 2715 - Tropo(C)
144-MHz KH6HME-W1LP/MM 21/08/99 4754 - Tropo(P)
144-MHz PA3EKK-UA4ANV 10/05/92 2724 CW Aurora
144-MHz YO4FNG-EA8AVI 25/06/06 4293 SSB Sporadic-E
144-MHz K5UR-KP4EKG 13/12/85 3162 - Meteor
144-MHz I4EAT-ZS3B 30/03/79 7784 CW TE
144-MHz DK3BU-UA1ZCL 25/08/97 2254 - Aurora/E
144-MHz KX0O-WA4CHA 19/06/93 2370 - FAI
144-MHz K5JL-VE1ALQ 08/11/99 2856 - IFS
222-MHz KP4EOR-LU7DJZ 09/03/83 5918 - TE
222-MHz WB5LUA-WC2K 13/03/89 2094 - Aurora
222-MHz W6QIW-W5UWB 14/02/00 2195 - Sporadic-E
222-MHz K5VH-VE3AX 19/11/02 2153 - Meteor
222-MHz WA4LOX-WP4O 26/02/98 1854 - Tropo(A)
222-MHz WB5AFY-K1TEO 07/09/03 2421 - Tropo(C)
222-MHz KH6HME-XE2/N6XQ 15/07/89 4150 - Tropo(P)
432-MHz KH6HME-XE2/N6XQ 15/07/89 4150 - Tropo(P)
432-MHz W1RIL-VP5D 10/05/88 2273 - Tropo(A)
432-MHz KM1H-WB4MJE 16/12/92 2201 - Tropo(C)
432-MHz G0FYD-EA8BPX 08/08/03 3019 SSB Tropo(E)
432-MHz WB5LUA-W3IP 08/02/86 1909 - Aurora
432-MHz SM3AKW-UA9FAD 12/08/99 2141 CW Meteor
903-MHz KH6HME-N6XQ 13/07/94 4064 - Tropo(P)
903-MHz N5WS-K0VXM 22/05/98 1741 - Tropo(C)
903-MHz K3HZO-WA3NZL 08/11/91 86 - Aurora
903-MHz KM0T-W0-GHz 13/09/05 328 - Rain-Scatter
1296-MHz KH6HME-XE2/N6XQ 15/07/89 4150 CW Tropo(P)
1296-MHz KD5RO-WB3CZG 29/11/86 2079 - Tropo(C)
1296-MHz G6LEU-EA8XS 29/06/85 2617 SSB Tropo(E)
1296-MHz SM3AKW-SM5QA 11/04/01 358 CW Aurora
1296-MHz KM0T-W0-GHz 13/09/05 328 - Rain-Scatter
2304-MHz KH6HME-N6CA 14/07/94 3982 - Tropo(P)
2304-MHz W3XO-KQ4PI 21/05/06 1716 - Tropo(C)
2304-MHz SM0SBI-F5HRY 10/12/04 1560 CW Tropo(E)
2304-MHz KM0T-K3SIW 19/07/06 654 - Rain-Scatter
3456-MHz KH6HME-N6CA 28/07/91 3973 - Tropo(P)
3456-MHz W3XO-K0VXM 21/05/06 1798 - Tropo(C)
3456-MHz G3XDY-LA6LCA 10/08/03 982 CW Tropo(E)
3456-MHz PA0BAT-OK2DL 20/06/02 730 CW Rain-Scatter
5760-MHz KH6HME-N6CA 29/07/91 3982 - Tropo(P)
5760-MHz W4DEX-K1WHS 25/09/04 1212 - Tropo(C)
5760-MHz F6APE-SM6ESG 06/11/03 1390 CW Tropo(E)
5760-MHz G3XDY-DB6NT 28/07/05 761 CW Rain-Scatter
5760-MHz TK2SHF-F/HB9RXV/p 15/06/99 216 ATV -  
10-GHz 4X/DJ4AM-I/DJ3KM 25/06/00 2079 SSB Tropo(E)
10-GHz W4DEX-K1WHS 25/09/04 1212 - Tropo(C)
10-GHz W1LP-WB6CWN 20/09/01 1282 - Tropo(P)
10-GHz W4DEX-AF1T 21/08/05 1008 - Rain-Scatter
10-GHz EA/F1AAM/p-I5/HB9AFO/p 17/06/99 1320 ATV -  
24-GHz IW3EHQ/3-I0LVA/3 18/06/00 459 CW/SSB Tropo(E)
24-GHz W5LUA-WW2R/5 07/09/02 543 CW Tropo(C)
24-GHz PA0BAT-DB6NT 03/06/03 404 CW Rain-Scatter
47-GHz F6BVA/p-F5CAU 26/12/98 287 SSB Tropo(E)
47-GHz W6QI/6-AD6FP/6 30/10/05 343 - Tropo(C)
75-GHz JA1ELV/2-JA1KVN/1 06/11/01 151 SSB Tropo
75-GHz W0EOM/6-KF6KVG/6 01/03/02 177 - Tropo(C)
75-GHz HB9MIO/p-DK4GD/p 07/07/95 114 SSB Tropo(E)
120-GHz WA1ZMS/4-W4WWQ/4 02/04/03 30 CW Tropo(C)
122-GHz WA1ZMS/4-W4WWQ/4 18/01/05 114 CW Tropo(C)
134-GHz WA1ZMS/4-W4WWQ/4 26/03/06 114.4 FSK/CW LOS
145-GHz W2SZ/4-WA1ZMS/4 12/01/03 79.7 CW Tropo(C)
145-GHz DB6NT/p-DL6NCI/p 07/04/97 52 SSB Tropo(E)
241-GHz WA1ZMS/4-W2SZ/4 17/02/04 79.7 - Tropo(C)
241-GHz DB6NT/p-DF9LN/p 26/06/95 2 SSB Tropo(E)
322-GHz WA1ZMS/4-W4WWQ/4 04/03/03 1.4 WBFM LOS
403-GHz WA1ZMS/4-W4WWQ/4 21/12/04 1.4 CW LOS
411-GHz DB6NT/P-DL1JIN/P 06/01/98 0.05 SSB LOS
474-THz KC7AED/p-WB7VVD/p 21/09/97 192.6 - LOS(red)
474-THz VK7MJ-VK7JG&VK7ZJA 21/04/04 167 AM LOS(red)
678-THz WA7LYI-KY7B/7 08/06/91 248 - LOS(green)

Notes:

(1) Some 6 m contacts are left out on this list because long-path QSO's (those exceeding approximately 20,000km) have been reported during solar cycles 19 and 21.

(2) /p means portable operation.

(3) /# means operating in another state or district.

Propagation modes are tropospheric refraction and ducting (including line-of-sight paths), divided into in four categories: Tropo (A) (tropospheric modes across the Atlantic, Caribbean, and Gulf of Mexico); Tropo (C) (tropospheric modes across continental North America; Tropo (E) (tropospheric modes across Europe); Tropo (P) (tropospheric modes across the Pacific); Aurora (auroral scatter); Auroral E (auroral E); Sporadic E (sporadic E); FAI (E-layer field-aligned irregularities; IFS (ionospheric forward scatter); Meteors (meteor scatter); TE (transequatorial field-aligned irregularities); and Rain-Scatter (precipitation scatter). Reference:

1) www.arrl.org/qst/worldabove/dxrecords.html

2) http://www.ham.se/vhf/dxrecord/dxrec.htm

3) http://www.g3pho.free-online.co.uk/microwaves/records.htm