You do need to be memorable, easily found when wanted, and familiar.I would recommend a couple of postcards, then a yellow letter, then another yellow letter saying that this is your last letter to them, but "stick this magnetic business card on your fridge just in case".

Ideally you want to send them whatever you promised in the opt-in 'lead magnet', e.g the definitive guide to investing in real estate.

If that's the case then just farm with postcards, offer a Lead Generation Magnet (that will be a Home Seller's Guide), and that will get potential homeowners to raise their hands. 

Use a Lead Generation Magnet to collect potential home sellers' contact info. 

I have to keep reminding myself that the worst school in Raleigh is still probably better than the best school in Fayetteville, so even if my kids don't get into a top elementary magnet school here, it will be ok .  

#2: Strategic Pricing: this is a buyer magnet if you do it right with the help of your Realtor.

"Magnetic Capital" by Victor Menasce.not expensive on Amazon and a great resource for learning how to raise money.Also, his podcast Real Estate Espresso only 5min.

As a brand new wholesaler, I would say to buy magnet sign for your car with your slogan and phone number.

There is a reason that people send magnets, calendars and even address labels, it is to keep you top of mind.

Burglar's will first try to open windows before breaking down a door and a clean window is a fingerprint magnet.