Raw Data: GW4749

GW4749>APRS,TCPXX*,qAX,CWOP-4:/171015z3315.21N/08648.94W_135/000g000t066P000b10243h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-3:/171021z3315.21N/08648.94W_129/001g002t066P000b10244h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-3:/171028z3315.21N/08648.94W_131/001g002t066P000b10244h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-6:/171041z3315.21N/08648.94W_130/001g003t065P000b10245h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-4:/171055z3315.21N/08648.94W_133/000g002t065P000b10245h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-5:/171101z3315.21N/08648.94W_133/000g000t065P000b10246h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-4:/171115z3315.21N/08648.94W_130/000g001t065P000b10248h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-3:/171121z3315.21N/08648.94W_134/000g000t065P000b10248h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-6:/171141z3315.21N/08648.94W_131/001g002t066P000b10249h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-6:/171148z3315.21N/08648.94W_133/000g002t065P000b10249h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-4:/171155z3315.21N/08648.94W_130/001g002t065P000b10250h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-6:/171208z3315.21N/08648.94W_130/003g004t065P000b10250h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-4:/171215z3315.21N/08648.94W_130/003g004t065P000b10250h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-4:/171221z3315.21N/08648.94W_131/002g004t065P000b10250h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-6:/171228z3315.21N/08648.94W_130/003g003t066P000b10251h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-4:/171235z3315.21N/08648.94W_129/003g004t066P000b10251h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-3:/171241z3315.21N/08648.94W_130/002g004t068P000b10251h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/171248z3315.21N/08648.94W_130/002g003t068P000b10251h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-6:/171255z3315.21N/08648.94W_129/004g004t068P000b10250h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/171301z3315.21N/08648.94W_130/003g004t070P000b10250h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-4:/171308z3315.21N/08648.94W_130/002g004t071P000b10251h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/171315z3315.21N/08648.94W_130/000g004t072P000b10251h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/171328z3315.21N/08648.94W_136/000g002t073P000b10251h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-4:/171335z3315.21N/08648.94W_129/000g001t074P000b10252h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-5:/171341z3315.21N/08648.94W_135/000g001t076P000b10251h98cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-6:/171348z3315.21N/08648.94W_129/000g000t077P000b10250h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-6:/171401z3315.21N/08648.94W_129/003g004t078P000b10251h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/171408z3315.21N/08648.94W_129/004g005t079P000b10252h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-6:/171421z3315.21N/08648.94W_131/002g006t080P000b10251h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-5:/171435z3315.21N/08648.94W_136/002g005t081P000b10251h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-5:/171501z3315.21N/08648.94W_133/002g006t085P000b10249h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/171508z3315.21N/08648.94W_131/002g006t083P000b10248h98cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/171515z3315.21N/08648.94W_129/001g006t086P000b10248h98cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-5:/171521z3315.21N/08648.94W_137/004g006t084P000b10247h98cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-6:/171528z3315.21N/08648.94W_132/003g007t085P000b10247h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/171535z3315.21N/08648.94W_133/003g008t085P000b10246h95cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-4:/171541z3315.21N/08648.94W_132/003g007t086P000b10247h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-3:/171548z3315.21N/08648.94W_130/001g008t088P000b10246h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-5:/171555z3315.21N/08648.94W_132/001g008t088P000b10246h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-3:/171601z3315.21N/08648.94W_133/002g006t090P000b10245h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-3:/171608z3315.21N/08648.94W_130/005g008t089P000b10245h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-5:/171615z3315.21N/08648.94W_130/004g008t088P000b10244h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/171641z3315.21N/08648.94W_127/001g009t091P000b10242h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-6:/171648z3315.21N/08648.94W_130/005g010t090P000b10242h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-3:/171655z3315.21N/08648.94W_130/003g008t091P000b10240h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/171701z3315.21N/08648.94W_130/004g007t090P000b10240h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-6:/171708z3315.21N/08648.94W_136/005g010t090P000b10240h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-3:/171715z3315.21N/08648.94W_130/004g010t091P000b10239h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-5:/171721z3315.21N/08648.94W_129/006g009t091P000b10238h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/171728z3315.21N/08648.94W_130/005g009t090P000b10238h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-4:/171735z3315.21N/08648.94W_129/005g012t092P000b10238h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-3:/171741z3315.21N/08648.94W_130/005g012t092P000b10236h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-3:/171748z3315.21N/08648.94W_130/006g009t092P000b10235h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/171755z3315.21N/08648.94W_129/006g010t092P000b10233h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-4:/171801z3315.21N/08648.94W_130/005g011t090P000b10232h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-5:/171808z3315.21N/08648.94W_131/004g011t091P000b10231h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-5:/171815z3315.21N/08648.94W_130/003g008t092P000b10230h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/171821z3315.21N/08648.94W_134/004g007t092P000b10230h98cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-3:/171828z3315.21N/08648.94W_131/004g010t093P000b10230h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-5:/171835z3315.21N/08648.94W_130/004g012t093P000b10229h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-3:/171841z3315.21N/08648.94W_130/006g012t090P000b10228h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-5:/171848z3315.21N/08648.94W_130/003g008t090P000b10227h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-4:/171855z3315.21N/08648.94W_130/003g006t091P000b10225h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-4:/171901z3315.21N/08648.94W_130/004g006t094P000b10223h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/171915z3315.21N/08648.94W_131/005g007t093P000b10221h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-4:/171928z3315.21N/08648.94W_136/004g007t091P000b10220h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/171948z3315.21N/08648.94W_132/003g007t094P000b10217h98cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-3:/172001z3315.21N/08648.94W_131/003g008t093P000b10216h95cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-3:/172028z3315.21N/08648.94W_128/002g006t095P000b10213h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-3:/172035z3315.21N/08648.94W_130/003g006t095P000b10213h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/172048z3315.21N/08648.94W_131/004g009t091P000b10211h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-5:/172055z3315.21N/08648.94W_133/004g008t092P000b10210h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-3:/172108z3315.21N/08648.94W_134/004g012t092P000b10209h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-5:/172121z3315.21N/08648.94W_130/005g009t094P000b10209h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-3:/172128z3315.21N/08648.94W_131/004g009t092P000b10208h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/172141z3315.21N/08648.94W_134/003g004t093P000b10208h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-5:/172148z3315.21N/08648.94W_130/002g007t093P000b10208h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/172208z3315.21N/08648.94W_136/004g007t091P000b10205h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-4:/172215z3315.21N/08648.94W_133/003g007t092P000b10206h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-6:/172221z3315.21N/08648.94W_131/003g006t092P000b10207h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-5:/172228z3315.21N/08648.94W_132/004g007t091P000b10208h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-6:/172235z3315.21N/08648.94W_131/003g007t091P000b10209h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-6:/172241z3315.21N/08648.94W_130/002g005t090P000b10209h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/172248z3315.21N/08648.94W_130/003g006t090P000b10208h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-4:/172255z3315.21N/08648.94W_135/002g005t088P000b10210h98cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/172301z3315.21N/08648.94W_137/007g012t086P000b10211h98cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-4:/172321z3315.21N/08648.94W_138/004g007t085P000b10212h98cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-5:/172335z3315.21N/08648.94W_128/003g007t084P000b10213h95cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-3:/172341z3315.21N/08648.94W_125/004g006t084P000b10213h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/172348z3315.21N/08648.94W_129/000g006t084P000b10214h95cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-6:/172355z3315.21N/08648.94W_128/003g003t083P000b10215h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-5:/180001z3315.21N/08648.94W_123/002g004t084P000b10215h95cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-4:/180008z3315.21N/08648.94W_127/003g006t083P000b10217h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-3:/180015z3315.21N/08648.94W_129/003g008t083P000b10218h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-3:/180021z3315.21N/08648.94W_127/005g008t082P000b10218h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-6:/180028z3315.21N/08648.94W_126/004g010t082P000b10219h98cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-4:/180035z3315.21N/08648.94W_126/005g010t081P000b10219h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-3:/180041z3315.21N/08648.94W_127/003g008t080P000b10220h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/180048z3315.21N/08648.94W_129/002g007t080P000b10220h99cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-3:/180055z3315.21N/08648.94W_127/003g006t080P000b10220h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-4:/180115z3315.21N/08648.94W_127/004g013t078P000b10221h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-6:/180121z3315.21N/08648.94W_126/003g012t078P000b10221h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/180128z3315.21N/08648.94W_134/001g006t077P000b10223h98cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/180135z3315.21N/08648.94W_131/000g003t077P000b10223h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-5:/180141z3315.21N/08648.94W_127/002g004t077P000b10223h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-5:/180148z3315.21N/08648.94W_125/000g004t077P000b10224h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-4:/180155z3315.21N/08648.94W_125/003g004t077P000b10224h99cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/180208z3315.21N/08648.94W_124/002g003t076P000b10224h98cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-4:/180215z3315.21N/08648.94W_127/002g006t076P000b10225h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-6:/180221z3315.21N/08648.94W_128/003g005t075P000b10226h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-3:/180228z3315.21N/08648.94W_125/002g005t075P000b10227h95cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-5:/180235z3315.21N/08648.94W_125/002g005t075P000b10227h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-4:/180241z3315.21N/08648.94W_128/002g004t075P000b10227h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-6:/180248z3315.21N/08648.94W_128/002g004t075P000b10228h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-4:/180301z3315.21N/08648.94W_137/004g006t075P000b10230h98cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-4:/180308z3315.21N/08648.94W_127/000g006t075P000b10229h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/180335z3315.21N/08648.94W_127/001g002t074P000b10228h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/180341z3315.21N/08648.94W_132/002g004t075P000b10227h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-6:/180348z3315.21N/08648.94W_136/002g003t074P000b10228h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-6:/180355z3315.21N/08648.94W_127/001g003t074P000b10226h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-5:/180401z3315.21N/08648.94W_134/002g002t074P000b10226h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/180408z3315.21N/08648.94W_132/000g002t073P000b10225h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-3:/180415z3315.21N/08648.94W_131/000g001t073P000b10225h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-4:/180421z3315.21N/08648.94W_134/000g002t073P000b10225h98cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/180428z3315.21N/08648.94W_140/003g003t073P000b10226h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-4:/180435z3315.21N/08648.94W_124/002g004t073P000b10226h95cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-6:/180448z3315.21N/08648.94W_122/006g011t072P000b10224h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-5:/180501z3315.21N/08648.94W_130/008g010t070P001b10221h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-6:/180508z3315.21N/08648.94W_134/002g010t071P001b10222h99cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-5:/180515z3315.21N/08648.94W_123/003g006t071P001b10222h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/180521z3315.21N/08648.94W_139/004g007t070P001b10225h98cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-3:/180528z3315.21N/08648.94W_125/006g010t071P001b10227h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-5:/180535z3315.21N/08648.94W_126/006g010t071P001b10226h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-4:/180541z3315.21N/08648.94W_126/005g012t071P003b10225h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-6:/180548z3315.21N/08648.94W_131/003g009t071P005b10228h95cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-6:/180555z3315.21N/08648.94W_126/005g009t070P009b10227h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-6:/180601z3315.21N/08648.94W_126/005g011t070P011b10227h95cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/180608z3315.21N/08648.94W_126/005g017t069P013b10225h95cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/180615z3315.21N/08648.94W_126/004g017t070P013b10224h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/180621z3315.21N/08648.94W_128/002g008t071P013b10225h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/180628z3315.21N/08648.94W_128/004g007t071P013b10225h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-3:/180701z3315.21N/08648.94W_130/002g003t070P013b10222h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/180708z3315.21N/08648.94W_128/000g003t070P013b10221h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-5:/180715z3315.21N/08648.94W_122/000g000t070P013b10220h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-6:/180721z3315.21N/08648.94W_123/000g001t070P013b10221h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/180735z3315.21N/08648.94W_133/000g000t070P013b10220h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/180741z3315.21N/08648.94W_119/000g001t069P013b10220h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-6:/180748z3315.21N/08648.94W_125/000g001t069P013b10219h98cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-5:/180755z3315.21N/08648.94W_123/000g000t069P013b10219h95cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/180801z3315.21N/08648.94W_121/000g000t069P013b10219h95cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-5:/180808z3315.21N/08648.94W_123/000g000t069P013b10219h95cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/180815z3315.21N/08648.94W_123/000g000t068P013b10219h95cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/180821z3315.21N/08648.94W_134/000g000t069P013b10220h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-3:/180828z3315.21N/08648.94W_129/001g001t068P014b10220h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-4:/180835z3315.21N/08648.94W_129/000g001t069P014b10220h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/180841z3315.21N/08648.94W_121/000g000t069P014b10219h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/180855z3315.21N/08648.94W_136/000g000t068P014b10219h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-3:/180901z3315.21N/08648.94W_124/000g000t068P014b10219h98cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-3:/180921z3315.21N/08648.94W_131/000g002t068P014b10219h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-4:/180928z3315.21N/08648.94W_129/001g002t068P014b10220h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-6:/180935z3315.21N/08648.94W_126/000g002t068P014b10220h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-5:/180941z3315.21N/08648.94W_126/000g002t068P014b10222h96cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-4:/180948z3315.21N/08648.94W_129/000g000t068P014b10222h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-4:/180955z3315.21N/08648.94W_132/000g000t068P014b10222h97cwMServer GW4749>APRS,TCPXX*,qAX,CWOP-7:/181008z3315.21N/08648.94W_128/000g000t068P014b10224h97cwMServer