A Japanese Rockabilly Guitarist Who Builds His Own Pickups
In the backstreets of Shimokitazawa, where Tokyo's narrow alleys are stacked with vintage guitar shops and smoky little bars, a small workshop sits above a noodle shop. There, surrounded by coils of 42 AWG wire, old magnets salvaged from broken tape decks, and a soldering iron that's older than some of his records, Kenji Murakami designs and winds his own guitar pickups. He has been playing rockabilly since he was sixteen, and over the last decade he has turned pickup building from a curiosity into a small side business shipping sets to players in Europe, North America, and Australia.
For Australian fans ordering through On the Hill Records, the appeal of a hand-wound Japanese pickup runs deeper than mere nostalgia. The rockabilly scenes in Melbourne and Sydney have long supported luthiers and tone chasers who treat guitar sound as craft, and Murakami's pickups sit firmly inside that tradition, blending classic American Fender and Gibson DNA with the meticulous work ethic that defines Japanese instrument making. We caught up with him between gigs to talk wire, magnets, and what it is like running a one-man pickup operation from a 6-tatami room.
meeting a Tokyo builder in a small workshop
Murakami's workspace is small enough that turning around risks knocking over a half-wound bobbin. A 1962 Gretsch 6120 hangs on the wall next to a beat-up Tokai ES-335 reissue that he uses for slide work. He drinks canned coffee from the local convenience store, and the bench is littered with calipers, jeweller's screwdrivers, and a small lathe that he picked up second-hand from a retired watchmaker in Urawa. Everything has a place, even if that place looks chaotic to an outsider.
He first heard rockabilly through a worn compilation CD his older brother brought home from a record store in Shinjuku. By the time he was seventeen he was sneaking into live houses in Koenji to watch local bands, and by nineteen he was playing his first gig in a tiny club that held maybe thirty people. The pickup side of things started almost by accident: a vintage Filtertron in his Gretsch failed on stage one night, the replacement cost more than his weekly bar shift, and he decided to learn how to wind a replacement himself. Twelve years later, he winds pickups for customers in places he has never been, sometimes without ever meeting them in person.
why bother building pickups from scratch
Vintage-correct pickups have a magic that is hard to put into words. Murakami describes the difference as the difference between a vinyl record and a high-res digital file: technically the digital one may measure better, but the vinyl one feels alive. He uses scatter-winding, a slightly chaotic technique where the wire is laid down unevenly across the bobbin, which produces the small capacitance variations responsible for that quacky, breathing mid-range that defines a great 1950s Tele or a P-90 in a Les Paul Junior. Modern CNC-wound pickups sound tighter, more focused, but also a touch sterile.
The economics also matter. A genuine 1950s P-90 can fetch over four hundred Australian dollars on the second-hand market, and even a high-quality replica runs close to two hundred. Murakami sells his own scatter-wound sets for around ninety dollars, which keeps them accessible to gigging musicians. Beyond price, he likes knowing exactly how every turn of wire was laid. When a customer emails six months later complaining about a dead pickup, he can usually trace the fault back to a specific evening of winding.
the pickup winding process in plain language
A simple single-coil pickup is three components: a magnet, a coil of very thin copper wire, and a bobbin to hold the coil in place. For most rockabilly tones Murakami prefers Alnico III or Alnico V rod magnets. Alnico III gives the warm, woolly tone favoured by players going for an early Chet Atkins sound, while Alnico V pushes the upper mids and works better with a loud amp and a slap-back echo. The wire itself is almost always 42 AWG or 43 AWG, with the higher gauge giving a slightly brighter, more delicate result.
The winding is done on a home-made machine, mostly cobbled together from a 1970s sewing machine motor, a hand-cranked winder he bought from an antique shop, and a digital turns counter. Scatter-winding simply means letting the wire pile up in small irregularities instead of running it back and forth in perfect rows. The number of turns matters a great deal: too few and the pickup will sound thin and quiet, too many and it will get muddy and lose high end. For a typical Tele bridge single-coil, he aims for around 7,600 turns. For a P-90, closer to 10,000. Beginners who want to dig deeper can study a pickup winding guide before buying a single spool of wire.
Once the coil is wound, leads are soldered on and the pickup is potted in a mixture of paraffin and beeswax to stop microphonic squeal at high volume. This step, he says, is where most home builders fail. Skip the potting and your pickup will howl under stage lights; over-pot it and you lose the open, airy quality you worked so hard to dial in.
Australia, gigs, and the long way home
Murakami has toured Australia three times. His first trip was a five-date run up the east coast, hitting Melbourne, Sydney, and Brisbane, mostly at small weekenders and a Sunday afternoon matinee at a pub in Geelong. The Australian audiences surprised him. In Japan, rockabilly crowds tend to be quiet, attentive, almost reverent. In Melbourne, the dancers move; in Sydney, the bars feel a little closer to a 1955 juke joint than anything he had seen at home. He says the Australian scene reminds him of why he started playing in the first place.
He ships pickups regularly to customers in Adelaide, Perth, and the Gold Coast. Shipping is the easy part. The hard part is explaining to a first-time buyer in Newcastle that the 240-volt Australian mains is fine for any soldering iron he might use to install a pickup, but that the wall-clock difference between Sydney and Tokyo is sometimes the only thing keeping him awake at 3 a.m. while he winds. The local custom of tipping a fiver to the soundperson at a small venue recurs wherever he plays, and so does the habit of bringing a six-pack to soundcheck. He has picked up a few phrases of Australian slang that he sprinkles into emails to mates in Melbourne.
He also keeps an eye on the Australian online marketplace, partly because so many of his customers there are record collectors as well as guitar players. He recommends that anyone selling rare rockabilly pressings online read up on trading rockabilly records online before listing anything expensive. The same caution applies to anyone thinking of shipping a vintage guitar part across the Tasman.
advice for new pickup tinkerers and tone hunters
After more than a decade of winding, he offers the same advice to anyone thinking of trying it themselves, whether they live in Brisbane, Berlin, or Beppu. A pickup is just a coil of wire and a magnet, but the variables are surprisingly deep, and patience matters more than any piece of equipment.
Tools and materials worth buying first:
- A small bench-top winder or a hand-cranked sewing machine conversion
- A reliable digital turns counter accurate to within ten turns
- Spools of 42 AWG and 43 AWG plain enamel magnet wire from a reputable supplier
- Alnico III, IV, and V rod magnets in matched pairs
Common beginner mistakes he sees all the time:
- Skipping the wax potting because it feels like an optional step
- Winding too fast, which snaps the hair-thin wire
- Buying cheap ceramic magnets that produce a brittle, sterile tone
For players who would rather skip the winding bench and buy a finished set, the table below compares a few options that ship readily to Australia.
| pickup type | typical tone | price range (AUD) | best for |
|---|---|---|---|
| Murakami hand-wound Tele set | bright, airy, woody | 180–220 | clean rockabilly and slap-back echo |
| vintage-spec P-90 replica | fat mids, gritty bridge | 200–260 | Les Paul Junior style tones |
| hot-rodded humbucker set | warm, thick, compressed | 280–360 | higher-gain rockabilly and psychobilly |
| off-the-shelf Fender Pure Vintage | balanced, consistent | 240–320 | players who want factory reliability |
For more reading, links to Japanese pickup makers, Australian rockabilly weekenders, and recommended listening are collected at the resource directory.
Murakami is already planning his next Australian trip, with a few dates pencilled in for Newcastle and a return to a Melbourne bar he has played twice before. He hopes to fit in some pickup deliveries between sets. Until then, his coils keep turning in a quiet room above a noodle shop, one turn at a time.