Chapel Hill, North Carolina, 53.45, W4UNC Repeater

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Chapel Hill, NC

W4UNC

Repeater ID: 37-11

Downlink:	53.45000
Uplink:	52.95000
Offset:	-0.500 MHz
Uplink Tone:	107.2
County:	Orange
Grid:	FM05ju
Call:	W4UNC
Use:	OPEN
Op Status:	On-Air
Coverage:	Wide area coverage. 50 mi radius.
Height (ASL):	1,000 feet
EIRP:	60 watts
Sponsor:	Orange County Radio Amateurs (OCRA)
Features:	Emergency power equipped.
FM:	Yes; analog capable: 25.0 kHz (wideband)
Web links:	Sponsor: OCRA.
Coordination:	SERA
Last updated: 2025-05-02
Last reviewed: 2025-05-02

StreetView Topography

30 km

30 mi

Leaflet © OSM contributors

Exact coordinates of the repeater are known.
Coverage circle based on mobile coverage and ignores propagation anomalies and terrain.

Signal Reports (click map icon for details): Base Mobile HT

Add a Signal Report

Date	Information Updated
2021-01-29 16:26:42	I-40 coverage added.
2021-01-29 16:26:42	I-85 coverage added.
2021-01-29 16:26:42	US-70 coverage added.
2021-01-29 16:26:42	US-64 coverage added.
2021-01-29 16:26:42	US-1 coverage added.
2021-01-29 16:26:42	US-421 coverage added.
2021-01-29 16:26:42	I-87 coverage added.

Call	Date	Information
W4NCH (registered)	2022-07-27	Propagation Report Added
N8VNR (registered)	2021-03-24	Repeater seems to be back on the air.
N8VNR (registered)	2020-03-24	Repeater died back in September. Will be some time before anyone can get to it at altitude.
K4RGN (registered)	2020-02-03	Repeater is off the air.
KA2DEW (registered)	2013-03-29	Reported on-air.
KR4UB	2012-09-04	Input, PL out GPS location, website
KR4UB	2012-09-04	Added input, features, and coverage.
KX4KDH (registered)	2012-02-28	Reported on-air.
KX4KDH (registered)	2012-02-14	Reported on-air.