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+

6. Filters to reject spots based on frequency

+ +

+

+
+Syntax: reject/spot [0-9] freq <range>       
+
+or
+
+reject/spot [0-9] on <range>
+
+
+

+

Important: both freq and on are exactly the same and can be +used interchangeably - most persons use on (less typing.)

+ +

For range, you can specify a frequency like 7040, a range of frequencies like +0/30000 ( the whole HF band) or use any of the "band" or "region" names defined +in the show/bands command.

+ +

6.1 Bands Available +

+ +

+

+
+73kHz:          71 -> 75
+136kHz:         135 -> 138
+160m:           1800 -> 2000
+80m:            3500 -> 4000
+60m:            5258 -> 5407
+40m:            7000 -> 7400
+30m:            10100 -> 10150
+20m:            14000 -> 14350
+17m:            18068 -> 18168
+15m:            21000 -> 21450
+12m:            24890 -> 24990
+10m:            28000 -> 29700
+military:       29700 -> 50000, 230000 -> 420000
+band1:          47000 -> 49999, 52000 -> 68000
+6m:             50000 -> 52000
+pmrlow:         68000 -> 87500
+4m:             70000 -> 70500
+band2:          87500 -> 108000
+aircraft:       108000 -> 137500
+pmrmid:         138000 -> 165000
+2m:             144000 -> 148000
+pmrhigh:        165000 => 174000
+band3:          176000 => 230000
+220:            220000 => 222000
+pmruhf:         425000 => 430000, 440000 => 471000
+70cm:           430000 => 450000
+band4:          471000 => 550000
+band5:          550000 => 868000
+23cm:           1240000 => 1325000
+13cm:           2310000 => 2450000
+9cm:            3400000 => 3475000
+6cm:            5650000 => 5850000
+3cm:            10000000 => 10500000
+12mm:           24000000 => 24250000
+6mm:            47000000 => 47200000
+
+
+

+ +

6.2 Regions Available +

+ +

+

+
+all:            73khz 136khz 160m 80m 60m 40m 30m 20m 17m 15m 12m 10m 6m 4m 
+                2m 220 70cm 23cm 9cm 6cm 3cm 12mm 6mm
+vhfradio:       band1 band2
+vhf:            6m 4m 2m 220
+contesthf:      160m 80m 40m 20m 15m 10m
+warc:           60m 30m 17m 12m
+pmr:            pmrlow pmrmid pmrhigh pmruhf
+spe:            10m 6m 4m 2m
+shf:            23cm 13cm 9cm 6cm 3cm
+vlf:            73khz 136khz
+uhftv:          band4 band5
+hf:             160m 80m 60m 40m 30m 20m 17m 15m 12m 10m
+vhftv:          band1 band3
+uhf:            70cm 23cm
+
+
+

+ +

6.3 Examples +

+ +

The following line will reject spots on 7,040 kHz and pass all others.

+

+

+
+reject/spot 0 freq 7040
+
+
+

+

The next line will reject spots from 0 to 30,000 kHz and pass on all others.

+

+

+
+reject/spot 1 on 0/30000
+
+
+

+

This next will trash all spots in the frequency range 144000 -> 148000 kHz and +pass on all others.

+

+

+
+reject/spot 2 freq 2m
+
+
+

+

This rule will reject all spots on 6m, 4m, 2m, and 220 and pass on all +others.

+

+

+
+reject/spot 3 on vhf
+
+
+

+

This rule will dump all spots on the 160m, 80m, 60m, 40m, 30m, 20m, 17m, 15m, +12m, 10m bands and all spots on 70cm and 23cm bands passing all other spots.

+

+

+
+reject/spot 4 freq hf and freq uhf
+
+
+

+

This is a special spot to be used only by members of the Yankee Clipper +Contest Club during contest weekends. Hi!

+

+

+
+reject/spot on all
+
+
+

+ +

6.4 Sub-bands as part of range +

+ +

In conjunction with range, you can use the following sub-band names,

+

+

+
+cw, rtty, data, ssb, and sstv
+
+
+

+

by using a forward-slash [(band or region)/sub-band] as part of the range +definition. For example ...

+ +

This rule will reject all HF phone spots passing on all others

+

+

+
+reject/spot 0 freq hf/ssb
+
+
+

+

This filter rule will reject all HF CW spots but will not reject DATA and RTTY +spots in the CW range and will pass on all other spots.

+

+

+
+reject/spot 1 on hf/cw and not (on hf/data or on hf/rtty)
+
+
+

+ +

6.5 Filters to reject spots based on the "info" data in the spot +

+ + +

+

+
+Syntax: reject/spot [0-9] info <string>
+
+
+

+

This filter is used to key on information contained in the information section +of the spot. One could use this to reject any spots containing IOTA, QSL OP or +any other "key-word" used in the information string of the spot.

+ +

Examples ...

+ +

This filter will reject spots containing IOTA information and pass on all +others

+

+

+
+reject/spot 0 info IOTA
+
+
+

+

This filter will reject all general CW spots on HF, but will still permit any +HF CW spots that contain iota information in addition to passing all others.

+

+

+
+reject/spot 1 on hf/cw and not info iota
+
+
+

+

This next filter will reject spots asking or containing QSL information and +pass on all others

+

+

+
+reject/spot 2 info QSL
+
+
+

+

Note: The following series of filters are based on call and +by. Call always references the call sign of the spotted DX station. +By always references the call sign of the spotting station.

+ +

6.6 Filters to reject spots based on call +

+ +

+

+
+Syntax: reject/spot [0-9] call <prefixes>  
+
+
+

+

This filter is misleading in a way. It is strictly based on the spotted call +sign letters or numbers entered and not based on countries or DXCC entities. +One could filter on JIMSAM62 if desired.

+ +

Examples ...

+ +

This filter will reject spots for G1AAA, GJ2BBB, and GW3CCC and will pass on +spots for M0AAA.

+

+

+
+reject/spot 0 call G
+
+
+

+

This next filter will reject spots for PA3AAA and pass on spots for PB4BBB

+

+

+
+reject/spot 1 call PA
+
+
+

+

This filter will reject spots for K1AA, KC4AAA, and KH6DDD and pass on spots +for W3BG and N3RD

+

+

+
+reject/spot 2 call K
+
+
+

+ +

6.7 Filters to reject spots based on call_dxcc +

+ +

+

+
+Syntax:  reject/spot [0-9] call_dxcc <numbers or prefixes>   
+
+
+

+

This filter is based on DXCC entities and uses either the country prefix or +the DXCC entity number, found by using the command show/prefix.

+ +

As in ...

+

+

+
+show/prefix w
+W DXCC: 226 ITU: 7 CQ: 4 LL: 43 0 N 87 54 W (W, United-States-W)
+
+
+

+

+

+
+show/prefix VE
+VE DXCC: 197 ITU: 9 CQ: 5 LL: 45 18 N 66 6 W (VE, New-Brunswick-VE)
+DXCC: 197 ITU: 9 CQ: 5 LL: 48 30 N 56 0 W (VE, Newfoundland-VE)
+DXCC: 197 ITU: 9 CQ: 5 LL: 44 36 N 63 36 W (VE, Nova-Scotia-VE)
+DXCC: 197 ITU: 4 CQ: 5 LL: 45 30 N 73 36 W (VE, Quebec-VE)
+DXCC: 197 ITU: 4 CQ: 4 LL: 43 42 N 79 24 W (VE, Ontario-VE)
+DXCC: 197 ITU: 3 CQ: 4 LL: 49 54 N 97 6 W (VE, Manitoba-VE)
+DXCC: 197 ITU: 3 CQ: 4 LL: 50 30 N 104 36 W (VE, Saskatchewan-VE)
+DXCC: 197 ITU: 2 CQ: 3 LL: 51 0 N 114 6 W (VE, Alberta-VE)
+DXCC: 197 ITU: 2 CQ: 3 LL: 49 18 N 123 6 W (VE, British-Columbia-VE)
+DXCC: 197 ITU: 75 CQ: 1 LL: 60 42 N 135 6 W (VE, Yukon-VE)
+
+
+

+

Example ...

+ +

This spot filter will reject all spots for US and Canada stations and pass on +all others.

+

+

+
+reject/spot 0 call_dxcc 226,197
+
+
+

+

This spot filter will reject all spots for US and Canada stations and pass on +all others including the special event station, W2WTC, who I want to work the +next time he is on the air.

+

+

+
+reject/spot 1 call_dxcc w,ve not call w2wtc
+
+
+

+ +

6.8 Filters to reject spots based on call_itu +

+ +

Similarly, call_itu and call_zone use ITU regions that can also be obtained +using the show/prefix <prefix> command (see above.)

+

+

+
+Syntax:  accept/spot [0-9] call_itu <numbers>  
+
+
+

+

Example ...

+ +

This spot filter will reject all spots for ITU region 7 and pass on all +others.

+

+

+
+reject/spot 0  call_itu 7
+
+
+

+ +

6.9 Filters to reject spots based on call_zone +

+ +

+

+
+Syntax:  reject/spot [0-9] call_zone <numbers>  
+
+
+

+

This filter is based on CQ zones and uses the CQ zone number found by using the +command show/prefix (see above.)

+ +

Example ...

+ +

This spot filter will reject all spots for CQ zone 5 and pass on all others.

+

+

+
+reject/spot 0 call_zone 5
+
+
+

+ +

6.10 Filters to reject spots based on call_state +

+ +

+

+
+Syntax:  reject/spot [0-9] call_state <state2-letter abbreviations>
+
+
+

+

This filter is based on the state of the call spotted, for those call signs +contained in the usdb database. Use the command show/usdb to see an +example of a listing in the database, like this ...

+

+

+
+show/usdb k3ww
+K3WW    -> Perkasie, PA
+
+
+

+

Example ...

+ +

This spot filter will reject all spots for stations in the Mid-Atlantic +states and pass on all others.

+

+

+
+reject/spot call_state nj,ny,pa,de,md
+
+
+

+ +

6.11 Filters to reject spots based on by +

+ +

by filters are similar to and function exactly as call filters except +that they act on the spotting station call sign and not the spotted call sign.

+ +

So ...

+ +

This filter is similar to and functions like the call <prefixes> +(See above) except that it rejects spots generated by the spotting call sign +and passes all other spots.

+

+

+
+Syntax:  reject/spot [0-9] by <prefixes>  
+
+
+

+

This next filter is based on DXCC entities and uses the DXCC entity number +found by using the command show/prefix <prefix> and it rejects spots +generated within the spotting DXCC entity and passes all other spots.

+

+

+
+Syntax:  reject/spot [0-9] by_dxcc <numbers>
+
+
+

+

This next filter is based on ITU regions and uses the ITU region number found by +using the command show/prefix (see above), except that it rejects +spots generated by a spotting call sign within the ITU region and passes all +other spots.

+

+

+
+Syntax:  reject/spot [0-9] by_itu <numbers>
+
+
+

+

This filter is based on CQ zones and uses the CQ zone number found by using +the command show/prefix (see above), except that it rejects spots +generated by a spotting call sign within the CQ zone and passes all other +spots.

+

+

+
+Syntax:  reject/spot [0-9] by_zone <numbers>
+
+
+

+

This filter is based on the state of the spotting station found by using the +command show/usdb and passes all other spots.

+

+

+
+Syntax:  reject/spot [0-9] by_state <state2-letter postal codes 
+
+
+

+ +
+Next +Previous +Contents + +