Internet Radio Linking Project

Here's a list of IRLP nodes in Oklahoma.

Node	Node Call	State	Frequency	PL/DCS	Distance in Miles
3867	W5DEL	OK	146.7000	103.50	9.25
8440	W5DEL	OK	443.3000	162.2	9.25
7734	K5GLH	OK	445.9500	162.2	17.39
3198	WA5QYE	OK	446.0500	141.3	61.34
3704	WX5LAW	OK	444.0750	123.0	82.04
4274	KF5IRG	OK	146.4200	88.5	106.33
3050	KB5KZS	OK	443.1250	88.5 (Hz)	115.30
7764	W5NS	OK	146.6550	88.5	118.65
8115	WX5ASA	OK	442.0500	100.0	125.49
7566	KB1HSZ	OK	146.6850	0.00	127.26

There are also Echolink stations in Oklahoma.