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Grand Finals. He was on the AFL umpiring rookie list for 2015 and 2016, before being promoted to the senior list in 2017. He umpired 22 matches in the 2017 season.
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He first umpired in West
Australian junior football in 2005. He continued to officiate in WA, umpiring in the 2015 and '16
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38:Williamson umpiring a match in 2018 between the
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784:Australian Football League umpires
75:179 cm (5 ft 10 in)
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16:Australian rules football umpire
151:West Australian Football League
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142:currently officiating in the
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21:Australian rules footballer
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229:Australian Football League
175:Australian Football League
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83:71 kg (157 lb)
51:Personal information
759:* denotes inactive
181:on 6 November 2017
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171:"Umpire Profiles"
133:Nathan Williamson
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59:Nathan Williamson
40:West Coast Eagles
27:Nathan Williamson
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177:. Archived from
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44:Essendon Bombers
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88:Umpiring career
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56:Full name
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779:Living people
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231:field umpires
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183:. Retrieved
179:the original
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123:Field umpire
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96:
18:
449:Chamberlain
64:Nickname(s)
773:Categories
750:Jankovskis
593:Rebeschini
497:Williamson
185:6 November
157:References
726:McGinness
581:Heffernan
557:Gianfagna
473:Broadbent
317:Dalgleish
747:44
735:43
723:42
711:41
699:40
687:39
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605:Mollison
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494:22
485:Meredith
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470:20
458:19
446:18
434:17
422:16
413:Nicholls
410:15
398:14
386:13
377:Stephens
374:12
362:11
353:O'Gorman
350:10
329:Rosebury
305:Johanson
42:and the
738:Strybos
617:Wallace
509:Findlay
461:Whetton
437:Howorth
425:Hosking
338:9
326:8
314:7
302:6
293:Haussen
290:5
278:4
266:3
254:2
242:1
666:Rodger
642:Bailes
401:Gavine
341:Stevic
269:Fisher
245:Donlon
140:umpire
135:is an
97:League
80:Weight
72:Height
714:Jones
702:Birch
678:Young
654:Adair
545:Fleer
533:Toner
521:Bryce
389:Brown
365:Deboy
281:Power
227:2024
114:2015–
107:Games
93:Years
569:Dore
257:Foot
187:2017
102:Role
67:Nath
690:Fry
629:Tee
126:172
119:AFL
775::
173:.
146:.
631:*
220:e
213:t
206:v
189:.
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